My 370z RPM not raise correctly

medox

Dears

I have a problem with my 370z car , and I hope that I can find the perfect solution for it in here,

my problem is the car barely raises RPM after several minutes of starting the engine, I tried to figure out with no luck until now.
once I restart the engine, it comes back natural then after several minutes again the RPM barely raises with full throttle down

I tried many solutions that I've seen in forums such as reset battery and ECU but no luck

note that, my car set with GTM turbo kits build with stock engine

does any body have this issue before ?, I hope that I can find a permanent solution

have a nice day and waiting for your experiences

Martijn_b

How does it idle?

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medox

very normal just below 1000 a little bit

Spooler

If you are saying that when you depress the throttle and the RPMS won't raise or are very sluggish you may have the same issue I had. Disconnect the drivers side throttle body plug and plug it back in. If the car acts properly then you will need to replace both throttle bodies if the issue comes back. For some reason the 2013's had issue with them acting stupid.

medox

ok thanks
I will try your recommendation soon.. but I wonder that if I change both side with New OEM throttle body parts, did I need to program it ? and do your issue was resolved when you change it ?

regards

Spooler

Yes both, you can get 2 new or remanufactured from Nissan. It did fix my problem. Make sure to unplug and plug back in when the car is not running. No need to program it, just need to go the throttle re-learn process. Posted on here somewhere.

vtec to vvel

OP, when you say your car idling below 1K, is it between 600 and 750 when idling and after being warmed up?

Try connecting an OBD II scanner to your car and this should give you an idea of what is wrong. Based on your post, it sounds like the MAF's sensors are dirty, which can cause a sluggish feel/acceleration.

I have a '13 and get this from time to time. I shut off and restart and back to normal, and every now and then, I will get the CEL light, which I'll just clear out with the OBD II scanner.

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medox

I did the ODB II scanner recently and i found code P0820 which is related to gear lever sensor
Its wierd, is that code have any related to my issue?
I belive that car is going to safe mode once it warmed up!

Still not change the both throttle bodies, just i want to make sure before purchase it

Any ideas what is going on?

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