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having issues with injector ms drops and afr leans out
Posted: Sat Dec 07, 2024 6:02 pm
by payam_fox
hey im tuning this h22a4 turbo and when i floor it right around 18-19 psi injector ms drops and afr drops can anyone help with this ?
i have uploaded the datalog
Re: having issues with injector ms drops and afr leans out
Posted: Mon Dec 09, 2024 9:59 am
by Spunkster
Post the calibration used to make the datalog.
Re: having issues with injector ms drops and afr leans out
Posted: Wed Dec 11, 2024 10:39 pm
by payam_fox
hi here is the calibration
Re: having issues with injector ms drops and afr leans out
Posted: Thu Dec 12, 2024 10:24 am
by Spunkster
Try disabling the launch control. You have it set to always on and that may be the cause of this.
Re: having issues with injector ms drops and afr leans out
Posted: Thu Dec 12, 2024 8:43 pm
by payam_fox
oh yea that was the problem , i was trying some rolling launch and forgot that launc control speed , thank you so much , i also have idle issues when cols start it , idle wont stay up i have to keep the gas so it warms for 1-2 mins and then idles to 800 not even going up when i change the corretions or play with idle setting .
Re: having issues with injector ms drops and afr leans out
Posted: Fri Dec 13, 2024 10:07 am
by Spunkster
You may need to clean the idle controller.
Re: having issues with injector ms drops and afr leans out
Posted: Sat Dec 14, 2024 7:04 pm
by payam_fox
thank you so much , that was a big help