calebkeyss

Ok i will check for leaks but i don’t know of anyone who has the same MAF

Not oem but from a trusted brand, it didn’t change anything and also after I cleaned the throttle body I was very thorough putting the intake back together to make sure there’s no leaks

davey_83, so i just finished cleaning up my EXTREMELY dirty throttle body, i reinstalled it put everything back into place, warmed up engine came home and preformed all resets aaaaaaaaaand nothing changed. still low idle right around 440-450, so idk

Ok thanks im gonna try it this wknd and ill post the results

Ever since i bought my Z i’ve noticed some low rpm’s at idle (400, even 350 sometimes) this happens when i’ve warmed up the engine a little bit and and i come to a stop and put it in neutral and then rpm will drop. when I put it in neutral and the rpm’s drop it will do 1 of 2 things. 1.) It will just drop to below 500 and stay there or 2.) it will drop really low (sub 300) and then bounce up to sub 500 the most concerning part of this is the fact that i’ve had it die on me while driving because if i’m really hogging on it and then have to suddenly stop and put it in neutral it will drop so low that it dies. Later update- new maf, relearn, nothing changed When i originally wrote this up I had no codes but now I have P1238 (idk what this one is besides some upstream o2 sensor alerting a lean A/F ratio) And I also have a P1167 (heated oxygen sensor 2 bank 2, which is the passenger side i think) So I could have an issue with the test pipes and o2 nonsense but im gonna start off cleaning TB and relearning and ill see from there. I am already running defoulers with my o2 sensors and my test pipes so idk.