Maft pro running problems

1989toyotasupraandpickup · 09-12-2012, 02:17 AM

Hey Cre sorry for not getting back to you. i have been out of town for a few days so i did not mess with the car. i am new to the maft pro and i know it is a challenge and i would like to know more about it. I got the car running now its just tuning and getting it to run right. the AFR is at 14.7 when idle cant get it there while cruising its like 16 or 17. but anyways i reconnected the stock oxygen sensor still have the problem of hitting the accelerator real quick and the car will want to stall out. my afr goes to 10 when this happens. its really odd because if im at a red light or stop sign and i hit the accelerator quick it wont pickup right away. i have to fether it because im afraid its going to stall. Have to figure out tuner pro and how to get the data log to you. I tried messing with the tps and map erichments to no avail.

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09-12-2012, 02:17 AM	#6
1989toyotasupraandpickup Stock Join Date: Jun 2012 Location: ny Posts: 26	Hey Cre sorry for not getting back to you. i have been out of town for a few days so i did not mess with the car. i am new to the maft pro and i know it is a challenge and i would like to know more about it. I got the car running now its just tuning and getting it to run right. the AFR is at 14.7 when idle cant get it there while cruising its like 16 or 17. but anyways i reconnected the stock oxygen sensor still have the problem of hitting the accelerator real quick and the car will want to stall out. my afr goes to 10 when this happens. its really odd because if im at a red light or stop sign and i hit the accelerator quick it wont pickup right away. i have to fether it because im afraid its going to stall. Have to figure out tuner pro and how to get the data log to you. I tried messing with the tps and map erichments to no avail.