370z high idle
370z high idle. Show Less . A misfire malfunction can be detected on any one cylinder or on multiple cylinders. One is that a clog could occur, restricting or blocking the flow of coolant through the throttle body, so the plunger Mar 4, 2014 · Disconnect the FICD (fast idle control devicealso called the idle-up switch) and adjust screw on the IAA (idle air adjust unit) at the back of the intake manifold to the correct RPM (clockwise tolower the rpm). Throttle response is also very poor. Got 1500 miles on an 06 and getting ready for TT APS kit in March. CRAZY NUT RACING UD PULLEY. 1. Power & Performance. AARC51: Nissan 370Z General Discussions: 20: 02-01-2012 06:56 AM: Fender Coating to reduce noise: Minicobra1: Nissan 370Z General Discussions: 44: 02-13-2011 08:12 PM: High pitch whine: antennahead: Nissan 370Z General Discussions: 31: 11-24-2010 04:56 PM: Industry/General Canada to pitch in 20 Feb 1, 2015 · Location: Sydney. 5 D21 has an ongoing way-too-high idle problem, getting worse lately. stuck open. My idle has been a bit on the high side since getting my GTM TT setup plumbed correctly, and so I decided to pull up Nissan Datascan with my BT OBD adapter Jul 7, 2011 · The 370Z has an engine protection system that reduces peak engine speeds when the oil temperature exceeds recommended levels in order to protect against possible engine damage. Now start the car and allow it to come up to temperature. Intake & Exhaust Oct 22, 2017 · 27. Mar 29, 2007 · Fully release the accelerator pedal. I won't have a chance to have it looked at by the dealership until this weekend. Stuttering/low idle/near stall/stall when stopped in gear 2. I locked the cam back, but found the idle ramping up again, after a 1-2 second purr at reasonable idle speed. I had a plugged pump suction screen before and only had 24 psi @ 7500 RPM causing a extreme lean condition. P0300. (Better = 5 seconds) Now it should work. Install. weird idling problems. Trouble diagnosis name DTC detecting condition Possible cause P0300. In my case, fuel pressure drops to 42 psi @ 7500 RPM. After warmup and transitioning into open loop, the idle is terrible. A blown fuse – when a fuse blows inside the engine, it could cause the IAC motor to stop working correctly. Then the light would go off and car would idle normally. The motor is currently running on 5 cylinders as the my local racing garage mechanics said, they replaced an ignition coil and 2 O2 sensors, got the rough idle and power Mar 25, 2017 · Location: Chicago. Problem Solved. Oct 27, 2008 · 03-350z Discussion starter. Jun 3, 2011 · P0507 help. nothing else unusual, oil temps in normal operating range. #1 · Aug 27, 2012. For a 100 PSI gauge with 1% accuracy it can be off 2 psi (+1 or -1) Now, if it is consistently around 10 psi at idle, then it may be time to look into gaskets. Mar 15, 2016 · On cold start, the car now idles around 1500rpm instead of 650-ish rpm. 10. I've noticed when my car idles it has a loud rattle. Settles at about 1500 after 30 seconds. Based on a quick search this seems high and obviously the fluctuating isn't really normal. Mass Airflow Sensors increase voltage with airflow, not with RPM. Oct 8, 2010 · I have a 6MT w/sport package 370Z. Z cranks but won't start or is a really rough start. I have an 08 350z with 33k miles, and have an issue with idle on start up. try fuel dampener and regulator, as well as new pcvs. It has 31xxx miles on it I've owned it since 8xxx miles. Posts: 265. My 370Z had the SEL on and was also Jan 3, 2011 · Wait 7 seconds, fully depress the accelerator pedal and keep it for approx. This all starts with the base airflow to engine speed demand map, if you cannot achieve adequate idle control with just these map please contact support@ecutek. It seems normal the rest of the time 60+. : r/370z. MODS: K&N TYPHOON INTAKE. I've been having a weird problem over the last few weeks. Hello I have a 1990 300zx N/A (5 spd MT) and I just bought it recently with a salvage title, the car has 165XXX miles and it's currently having issues. got 2 cel codes. Felt as it lost a very small amount of power. Jun 30, 2009 · The free floating part of the flywheel is designed to act as a mass damper and is tuned to damp out low rpm vibrations. Come join the discussion about performance, modifications, troubleshooting, exhaust, turbos, maintenance, and more! Nov 14, 2011 · 10686 posts · Joined 2006. Also keep in mind most gauges have a typical accuracy of +/- 1-3% of full scale. Wait 7 seconds, fully depress the accelerator pedal and keep it for approx. Jul 22, 2014 · Unplug the sensor and try to run the engine. Noticed very minor difference in acceleration feel once about a week ago. This technology is usually reserved to smooth out the strong power impulses of diesel engines but Nissan is using this on the VQ37VHR. Your MAF sensors sound typical to me. Aug 27, 2005 · Re: 90 240SX High Idle Problem (skylinekin) Post by vancouverbc » Fri Oct 20, 2006 12:34 pm. update u fellas then. : 800 +/- 50RPM. 0 *: Check for linear voltage rise in response to increases to about 4,000 rpm in engine speed. 7 to Approx. Rep Power: 7. They took it to a Nissan dealer who told them they needed a new automatic transmission! I used an X413 scantool to relearn the idle air volume. Wait 20 seconds. Rep Power: 29261. The R1 Titan by Powerhouse Amuse is a full-titanium aftermarket exhaust that features a custom quad-tip design for your 370z. We had a code of 0505. Nissan reset my ecu or something twice now and the problem still Oct 22, 2011 · Idle (Engine is warmed-up sufficiently. Last fall, the bro's red 370Z had the same symptoms, high idle, even threw a CEL code P0170 I believe. Apr 14, 2004 · Re: high idle of 1500rpm consistent? (KUILLIN_DRIFTER) Post by USMCgetsome » Fri Jan 23, 2009 5:29 pm. Worried when the turbos. Top. Rep Power: 3. Runs great after a tune up, and working my way through all the fluid changes (just short on time). Wanted to use a Walbro 255lph fuel pump but the fuel pressure at idle is almost 80psi causing the idle to bounce like crazy. Rep Power: 16. May 23, 2020 · The factory spec is more than 14 psi at 80C/176F with an idle of 600-700 RPM. Jan 27, 2023 · The reason your Nissan 370Z shakes at idle but smooths out when accelerating is that the engine is spinning faster, which smooths out any misfires. Any-who dealer spent hours diagnosing it to to no end. 3 - 1. When the car is warmed up, idle fluctuates between 1500-2000 (feels like the car is accelerating by itself) Horrible jerks when it gets back to the 1500 mark and 94 d21 4cyl high idle/jerky low throttle driving. Rep Power: 17. Tune shop states that the Z is trying to hit an idle target of 700, it bounces at around 780, then cel comes on. Solution: Idle Air Volume Learning. 6352 posts · Joined 2005. If it does, you have a leak in that area. Billet Engine Block. clean throttle bodies and perform idle air relearn procedure and the throttle rest position resets. my car at start up idles high then drops down so low that it turns off low idle at start up - 370z. fiberglass but I didn't struggle. Battery voltage must be more than 12. The engine light would randomly pop and then my car would idle at 1k for a few days - weeks. P. Drives: 2010-370z-Red-6 SPD. also, squeeze the hose right at the iacv and see what happens. FYI, most of these older Nissans run a little better with Rep Power: 11. Wavering Idle and Dropping Voltage. . After clearing the code idle went back to 650rpm briefly but is now back to around 1100 with the CES light back on. I Jul 12, 2017 · How to Reprogram your Throttle Body. So you'll want to set it at the 5th timing mark or a hair before or after it. Try spraying starting fluid around the intake, crank seal and cylinder bases to see if the idle increases. Drives: Nissan 370z 6MT spor. Also check the obviousthrottle cable and make sure the throttle linkage at the intake is allowing for a full return. 41 air temp sensor. Did search for it but not quite found the answer so I think it would be a better idea to open my own thread. 11. 2K views 2 replies 2 participants last post by padresfans Feb 19, 2015. Aug 27, 2012 · raf702 Discussion starter. 8. Final step is to plug the AAC connector May 28, 2010 · I just installed a ATI Procharger, AEM F/IC and 440cc injectors. Oct 24, 2011 · A good steady 14 volts to the fuel pump, would go a long way. Connect to the ECU using your vehicle interface and software. Hey guys, So i just recently purchased my Z and everything has been going fine. Mar 25, 2022 · Stay. I used to drive it alot for work but now I have my own work van, so I don't drive it much. Post by Thornajal » Fri Jun 28, 2013 3:07 pm. #1 · Jun 22, 2005. 28 posts · Joined 2007. 5. Sep 13, 2022 · Owned for about a year. You will get a code and light until it's reconnected. 9 seconds and covering the quarter-mile in 13. Rep Power: 944523. I called and spoke to Rob and Laura who are both very friendly and had my HFC's ordered and out for shipping the same day. Hi Forum, I'm having issues with idle after my S. Mine is running at about 60 yeah I know someones saying that good. Post by EstoMax » Sat Jun 05, 2010 1:31 pm. Drives: 730z - 2010 - MT. Jun 22, 2018 · Strong Six. and this is in 40 degree weather. Drives: 11 Nissan 370Z MB M6. Jun 22, 2005 · Nissan4x4 Discussion starter. #5. My 86. High idle, rev hang, bog after alignment?? I had put 150 miles on my new springs so I figured it was time for an alignment. The PCM will go into a default mode and the engine can run from pre-programmed values. 370zs often dont idle perfectly flat smooth, most cars dont. Fully release the accelerator pedal within 3 seconds after the CEL is ON. 12. I proceeded to buy new coils and plugs and cleared the code but then the code came back the next day. It started after one weekend when I installed a kinetix v+ plenum, aem cai, and a mishimoto catch can. padresfans Discussion starter. Start engine and let it idle. my 94 d21 4cyl is having some funny problems, the idle usually sits around 750-850, but recently it has started jumping up to 1400-1500 rpm when i come to stop signs and holding there. (I have the Z1 25 row cooler) Generally, when the oil is heated up 90C (194F), I was seeing around 15psi at idle and 30psi at 45-50 (113-122F) degrees Celsius at idle. With this system, expect a gain of around 17 whp. revs high when in neutral sometimes. Oil pressure at idle is 15 lbs. 70V and bank 2 maf reads 0. 370Z running on 5 cylinders, rough idle, no power. High-mileage Nissan 370Zs can develop several engine-related problems, including excessive oil consumption and, on pre-2013 models, oil galley gasket failure. 4) GODDAM p0300 is back. I am seeking a few guys interested in a billet aluminum VQ35HR/VQ37VHR engine block. _____ In this video, I show you guys how to clean your throttle bodies and mass air flow sensors on your 370Z/G37. Posted October 22, 2017. From time to time when I come to a stop in traffic the idle will stick WAY Apr 19, 2013 · I'll accelerate under load, in any gear, up to about 5k RPMs, then while slowing down, I push in the clutch and the as the RPMs should drop to idle, RPMs surpass the idle limit and the car stalls out Or when I'll downshift to slow down, rolling to a stop the car will stall out after pushing in the clutch. I've replaced cam and crank shaft sensors previously and there is no codes on scanner. So for the last 2 weeks I've been dealing with a high idle code and I've been searching the forums trying to fix it I've run out of options. I have cleaned out the throttle body and Jun 21, 2009 · Post by 2001I30MAX » Sun May 09, 2010 3:49 pm. Howdy all, just picked up a 300zx and noticed that at idle in park it idles at around 2200 RPM. it idles at 1200-1300 rpm. After my cel came out I pulled the code and it was the p0507 high idle. If NG, remove mass air flow sensor from air duct. The idle speed, also known simply as “idle,” is the amount of revolutions that the engine keeps when our foot is not pressing the accelerator. Location:South West, UK. It's the same noise that the exhaust makes when you turn off the car and the exhaust makes a ticking noise when cooling down. Then drops to nearly 100-200rpms, like it's about to stall, but doesn't. About 2 minutes from my house I started to notice loss of power, like the car wouldn't go above 2k RPM as easy as it normally would. HI/LOW RPM Problem. Jump to Latest Follow Maxima, Altima and even sports cars like the 370Z and 200SX. Hey so my 370z has been parked for the winter here in Illinois and I started it up for the first time I about two months. Will go up to 1K RPM's and bounce around up to 1,500. 20 seconds until the SES stops blinking and turned ON. I also show you guys how to reset your car's ped The IAC valve (Idle Air Control valve) is designed to keep a steady idle speed. It can be very jarring when your Nissan 370Z shakes when idle. Loss of power / Idle shake. Oct 10, 2012 · 1990 300zx N/A High Engine Idle (MT) Post by Jevitto » Wed Oct 10, 2012 2:01 pm. are installed as I will loose a small volume to them. Feb 4, 2014 · Posts: 9. 34 knock. Just curious as to whether anyone knows what the normal reading for our MAP sensors on our cars should be. About 60% of the time it does this, the other times it will settle Start engine and let it idle. any suggestions? 10-13-2011, 04:33 AM. #1 · Feb 19, 2015. Idling at 1000rpm. The V-6–powered 370Z smokes the Mazda in a straight line, hitting 60 mph in 4. 125AMPs @ Idle and Full Output Available at a Low 1200RPM! - Delivers the power on board your Nissan 370Z when you need it, across the entire RPM range. Jan 17, 2023 · While not defined fully the 370Z uses a similar idle control stratey to the GTR where it calculated idle airlfow in l/min and makes closed loop correction within a deadband. Drives: 2009 370z 6mt. Drives: 09 370Z (maxed out) Rep Power: 15. Intercooler pipe (MAFs at TB) 3) netted 25 extra wHP with AFR 10. After looking on the forum a little somebody suggested to clean Posts: 5,059. 7 2,500 rpm / 1. The problem is the engine idles around 1500 rpm and sometimes 2000 rpm. Jump to Latest Follow. Trying to improve the Stillen kit, I did the followings. Sounds like a malfunctioning IPR, though. Wait 7 seconds, fully depress the accelerator pedal, SES should start blinking, and keep it for approx. last couple of weeks i've been noticing my car revving itself when in neutral and stopped at a red light. Rep Power: 15. Jan 15, 2022 · There are 4 most common reasons why an engine has a rough, loud, or shaky idle when it is in the parking position or in neutral. A couple of things can happen to these. Al in SoCal. Rep Power: 10090. Rep Power: 10. Rev up the engine two or three times and make sure that idle speed and ignition timing are within the. P0300 Code with high Idle. gets into neutral the rpm hang at around 1500. This is after 15 min of driving. Rep Power: 28. The marks on the crank pulley go like so First mark is 0, third is ten, 5th is 20, and 7th is 30. When cold and in 5th gear but low speed of around 40 mph, the car actually bucked. Well, flame suit on first Yes Stillen kit is hated by people in here due to their design flaws and maxed out power etc Well I got the kit and I've been happy with it sort of. Recently my 370 threw a P0300 code. Turn off the car and restart within/ before 10 seconds. Drives: 09 370Z 6MT sptourin. Failed idle air learning, stalled, won't start! Hi all, I recently got my car on the road and have been knocking out one small gremlin at a time. Rep Power: 138. I got a P0300 code (MIL) yesterday (Random/Multiple Cylinder Misfire Detected). Over time, the 370Z’s clutch master and concentric slave cylinders, exhaust, and catalytic converter might fail, as can pre-2013 models’ electronic steering locks. Like. ill have the throttle body installed tomorrow. But my car makes a lot of these ticking sounds when it's warmed up and idling. You'll also want to check and adjust the ignition timing, as necessary. It's been creeping up over the last few starts, I first noticed the high idle a few days ago at around 1000 rpm. Not sure about the OP's high idle but the chances of it being an ECU issue is 1 in 1,000,000,000 since no other issues are present. Rep Power: 11. Jul 11, 2011 · Drives: 370z Touring | Sport. At 16 lbs the JWT flywheel is half the weight of the stock unit. Hello Everyone, Has anyone encountered any of the below problems: [1] HI RPM (slightly above 1000):- sometimes when I keep switching between the S-mode and Normal drive mode the RPM seems to be stuck at a range slightly above/close to the 1000. 20 seconds until the MIL stops blinking and turned ON. 2 posts · Joined 2015. Hey Guys, I have a 2010 been having this same issue for awhile now. slowly revs up to 2K and then drops, slowly. Mar 28, 2018 · MartinW. The thermo element may be shot, as it never moved the mechanical Fast Idle Cam to the low idle position. Jul 18, 2018 · Drives: 12 Nissan 370z Nismo. Would I be right in saying that I've messed up the throttle body when I Feb 19, 2004 · With the original plenum (more tapered at the front), air flow to the the front two cylinders was reduced, so at the higher rpms, you're kinda running on 4 cylinders instead of 6 -- seems to explain some of the power drop off at around 6,200 rpm. 0 sv. Rep Power: 29538. P0300 / Engine RPM speed @ idle. IDLE SPEED SPEC. The other guys expect you to spin your engine to 6500RPM before their alternator makes the rated output while their idle output is actually lower than your factory Nissan alternator! Drives: 09 370Z Touring/Sprt. Anyone know what can cause high idle on a 95 nissan pickup with 2. So it's clearly related to heat. 20 seconds until the Check Engine Light (CEL) stops blinking and turned ON. Jan 28, 2021 · Sound: Quiet at idle, deep and loud at WOT. Leinbach » Tue Nov 29, 2016 2:01 am. AAM SPEC PLENUM SPACER. The easiest youtube idle relearn video. ENGINE CODES p0507 p2 Posts: 724. I know this is normal to a degree but its kinda Dec 1, 2022 · P0300 And High Idle w/Uprev Recently cleaned MAF’s and Throttle bodies along with changing out spark plugs. This however gives you the feeling that Aug 30, 2010 · Join Date: Jun 2009. Hi. In my infinite wisdom I decided to clean the Throttle body on the 350 yesterday (VQ35DE) and manually moved the throttle body. Stock fuel pressure at idle is 51psi, is there anyway to control the fuel pressure with out putting a return fuel system in. It offers excellent performance, loud sound, and undeniably stellar build quality. Both times that it has been really noticeable, the oil temp was around 220, which isn't out 2) Moved the MAFs closer to the throttlebodies (revised piping) Advice new style Stillen S. Mar 1, 2023 · Join Date: Oct 2022. Upon warm restart, engine idle would drop below 500 rpm and almost stall, 3. DTC No. ) / 1. Full Forum Listing Feb 1, 2006 · illz33. Drives: 370. Occasionall when it does start after idling extremely rough it will suddenly smooth out and idle normally for a few seconds then it dies. Be sure to clean the gasket carefully and inspect it for tears - replace as necessary. Jul 1, 2017 · Bank 1 maf at idle reads 0. 9 V engine running at idle Engine coolant temperature must be 158 – 212°F Shift lever must be in neutral or park Electric load switches OFF. The only thing is it pegs out the gauge at 4500 RPM and I mean past the 120 mark. Next turn engine off and remove keyDisconnect the AAC connector from the IACV (Idle Air Control Valve)seen here (yellow) Start the engine and use the IACV adjustment screw to lower idle to 650rpm. The car idles at about 1500rpm and often fluctuates up to about 1800. Hi all. What happens is, on start up the rpm rises of course. They called Nissan Tech Support Line and they said to check the grounds. Idle 62 psi. I had a 2004 Maxima show up in the shop with high idle and a P0507 code. 2009 Magnetic Black 370Z with Touring, Sports and Navigation Packages--Fast Intentions CBE with 12" Resonators/Carbon Fiber Mufflers and LTH--Stillen G3 Cold Air Intakes, Underdrive Pulley and Grounding Kit--Uprev Tune Jun 25, 2007 · During this condition, the ECM monitors the CKP sensor signal every 1,000 engine revolutions. also make sure the air flow meter is clean and the tps, and crank sensor is calibrated properly, also test your coils. Posts: 89. 3 Idle to about 4,000 rpm / 1. com for more Oct 26, 2018 · Nov 28, 2018. Location: Burbank, CA. #1 · Nov 19, 2008. Idle starts very high (2200 rpm). Select the option for "ECM Tools". It kinda sounds like gears are shaking inside lol. The independent shop got everything to spec but when I started the car, I noticed the revs wavering between 900 and 1000 rpm. Acts like it's not getting fuel or has bad gas. Re: rb26 with high idle (David_NISMO) Post by Kansei240sx » Wed Apr 05, 2006 11:50 am. New to 350z's and this forum, I'll do an intro post when I'm a bit less busy at the weekend but I just wanted seek some advice quickly. First, precondition the vehicle: Idle relearn cannot be done if any of these items are out of spec or are missing for even a second during the procedure. 9. Had a weird thing happen to me the other day when I was driving home from work. Aug 2, 2006 · The oil pressure should be 43psi at 2000 RPM @ 176 degrees. Nov 27, 2008 · 7. When cold, at light throttle input, a stumble/stutter around 1,700 rpm that almost felt like a transmission slip. Just give it more throttle if you want to see more MAF voltage. Mar 5, 2011 · First post here. First Reset the ECU and wait for that to finish. Pretty weird. and maybe replace the boots if the coils are good. Nov 6, 2017 · Nissan 370Z Warranty / Scheduled Maintenance / Servicing / Repairs: 6: 07-10-2012 07:33 AM: Rat like noise at Idle from the engine bay: sinceday1: Engine & Drivetrain: 7: 02-07-2012 11:52 AM: Tsb: 2007-2009 nissan z; tapping noise from dash area when engine is running: AK370Z: 370Z Technical Service Bulletins (TSB) / Recalls: 0: 02-08-2010 09:59 PM Jan 13, 2010 · First warm car up to operating temperature. 13. It will run without the ICP sensor connected. Car getting angy. Drives: PG 370Z. Not sure if this will help you, but I recently experienced a weird oil pressure drop after a road trip. Fully release the accelerator pedal within 3 seconds after the SES goes off. This occured after they cleaned the throttle body. The noise sounds like its coming from the gear box can't really tell. First off, there have been a few times where the idle wavers. specifications. think this is also causing an issue with my idle. Check hot wire for damage or dust. Drives: 2011 370ztt. Car has been sitting since late October. I have bolt-on mods like Stillen CBE, Berk HFCs, Stillen Gen3 Intakes, Stillen standard pulley The thing is, I've noticed that when I'm driving around, as soon as I stop, for example at a red light, and the car is idling, engine RPMs are steady usually at 750rpm, but for a fraction of a second they drop a Drives: 2010 370z gray M6. Drives: 07' Nismo, 14' Nismo. infamous 34 and 41. But yesterday a slight problem popped up regarding high rev idling. Water cooled with iron wet sleeves, enlarged head stud threads, and a couple other interesting design features that we would dial-in if we get that far. Sep 12, 2013 · Supercharger Starting/Idle problem. Jun 3, 2016 · 1. #2 · Nov 2, 2008. Oct 29, 2013 · Drives: 40th Anniversary. The truck starts normally, has a slightly high idle right after start which I'm sure is normal. #7 · Nov 14, 2011. Yesterday I had to move it and it was idling pretty high. Custom water to air intercooler (Thanks to ANMVQ for the part info) Nov 14, 2013 · P0300, high idle, Originally Posted by cheshirecat OP, any mods? intake/exhaust, etc? Nissan 370Z Forum > Nissan 370Z Tech Area > Engine & Drivetrain > Intake Jul 27, 2009 · Performance and Modifications. Rep Power: 14. Used to start high, but not this high. Would have to check the paperwork for sure. Quote: Originally Posted by edconline. Drives: slowwww. This will cause the engine to idle at a higher speed. Check the timing, and make sure its timed to 20 degrees +/- 1 degree for 950 rpms. Posts: 15. you should also do the gas pedal rest position learning too but from memorry you have to do all three in a certain order anyway. 30 posts · Joined 2006. When I start the engine, (or when the engine is 'cold'), after a minute or two, it registers a norman idle speed (hovering over 700 to 800rpm) but after about 30 minutes of driving (when engine is 'hot'), say, while I am waiting for traffic light, I notice high idle speed (1000 to 1200rpm) in Oct 7, 2009 · 370z making a little extran noise in first gear. Idles at 1000 once warm but when coming to a stop and I press in the clutch the idle will only come down to about 1500 and I can tap gas and it will go down eventually. Feb 19, 2015 · 2001 Maxima idling too high. That’s more than a second quicker than the . Seems Nissan did this to be able to close the hood with the strut brace. Berk High Flow Cat Install/Review. squeeze the hose that branches off to air regulator when the car is warmed up. If the oil Pressure gauge only reads to 120 it shouldn't go past it. my sport mode (syncro rev match) doesnt Jul 14, 2014 · Since having the TB clean, the car is now idling high in neutral gear. Oct 15, 2020 · This can be fixed using the ECM tool feature called Idle Learning. A vacuum leak – this is definitely a serious issue. Detect the vehicle. I show you how to reset your idle to OEM spec at 650 RPM. Multiple cylinder misfire detected. If a motor mount is causing the problem, once you put the car into gear, the torque from the engine will hold it against the frame. If idle drops, you know you have a air reg. Turn clockwise to lower RPM and counter-clockwise to raise RPM. com - 370z. com Forums - Nissan 370Z Technical Area, a geeks playground - Maintenance, Repairs, DIY Saturday, October 14, 2023 May 4, 2019 · 2018 frontier high idle. High idle is from lean condition. 5 at 106 mph. AFE Intake; Garrett 38R; Turbine Jacket; Banks IC, BanksBrake. Feb 4, 2012 · High idle. Location: Illinois. 17 posts · Joined 2005. Rep Power: 2. So i have a 2010 370, and it just through a p0300 (random missfire) code and the engine idles at about 1000rpm. P0300, high idle, Originally Posted by Sh0velMan First off, this is a 7 month old thread that was already resolved. Rough idle and sounds like it wants to stall. 4L engine manual trans. Mar 11, 2006 · A forum community dedicated to Nissan 350Z / 370Z and Infiniti G35 / G37 owners and enthusiasts. And this only occurs when the car has reached it's normal operating temp. my MAP sensor is giving a reading of a little over 12 inHg at idle and don't know if that's low (indicating either a bad MAP sensor or vacuum leak) or if Mar 27, 2020 · As the engine runs, the coolant gets hot, flows through the chamber in the throttle body, heats the wax element, causing the plunger to retract, which lowers the cold start fast idle. Posts: 3,655. In light of this and some research, I decided I needed to do the Idle Air Volume relearn 2003-2011 Nissan 350Z - 370Z Idle High idle . At startup in closed loop, idle is fine. Rough idle after sitting. 4. normal MAP sensor readings at idle. 94V at idle. Like a cemet mixer sound people describe with after market clutches. When the car. High idle and service engine soon light: Yaunclesam: Engine & Drivetrain: 4: 12-02-2013 09:51 AM: Low tire pressure light: Rooskey: Wheels & Tires: 27: 11-10-2010 12:02 PM: Low Tire Pressure Indicator Light: Rhinetom: Nissan 370Z General Discussions: 8: 11-08-2010 09:41 PM: specs of oil pressure light: cossie1600: Engine & Drivetrain: 2: 04-08 Dec 3, 2015 · P0152: O2 Sensor Circuit High Voltage (Bank 2 Sensor 1) P0300: Random/Multiple Cylinder Misfire Detected Other discovered fault codes (possibly pending, current or manufacturer specific)-----ECU reports no other fault codes logged End of report. Idle noise. 7 - 2. Nov 19, 2008 · 6 posts · Joined 2008. As I said, as soon as I give it a bit of gas or when driving the ticking is not there. And then when I pulled into my driveway and put the car in Nov 18, 2008 · Re: Engine randomly shakes at idle? Post by z. #2 · Feb 1, 2006. So we just replaced the idle control valve, and now the idle is at 1800 (says the mechanic). My cars about 11 years old so I figured I needed new spark plugs or coils. The doors and hood should be shut as well. The car is mostly stock except for K&N filters and a CBE. Just bought a 96 HB 4cyl 5spd with 4wd, only 66,000 miles. Posts: 428. Only noticed something was off mid acceleration. Now the car idles at 1100rpm and has the odd creep up to 1700 when I clutch in then settles. Jun 28, 2013 · Super High Idle. Fully release the accelerator pedal within 3 seconds after the MIL goes off. Hello I'm new to this, my truck is a 2018 4. The IAC valve is controlled by the computer and it balances any burden upon the engine, like the usage of the air Oct 4, 2015 · It's best to remove the throttle body and clean it well using shop towels and parts cleaners. Aggressive driving of the 370Z on a race track at sustained high engine speeds can cause increases in oil temperature and may activate this engine protection system. I believe there are 4 or 5 ground spots on the 370Z. C. The security light is flashing on the dashboard so after some Digging around I found that it might be the theft sensor going bad, so I removed the passenger seat and unplugged the theft Dec 6, 2014 · Drives: 09 370 BS 6mt. So after a few months of researching and looking for clips on the Berk HFC, i finally decided to pull the trigger and pick a set up for myself. Minor idle fluctuations started 2 days ago. Idle surge after Stillen supercharger install -SOLVED. ig qg xm wv dj nl rl dh yd vx