![]() |
|
|
|
Registered
|
![]()
OK so I've been reading about these adjustments and believe that leaning out my FI will correct my rich-running '84 944.
It is a Seattle Porsche but has a California brain, the kind with the steel plug over the adjustment hole. Before I do something stupid, like monkey around with the box without knowing what I'm doing (which is normal for me), can I access the screw? Shaun-I believe you're from the San Diego area, correct? If you are and have a California car, didn't you make this adjustment before? How did you do it? ------------------ -Dave- 1984 944 99 days and a wakeup. |
||
![]() |
|
Registered
|
![]()
I saw your post and that's what gave me the idea. I'm just worried about opening the DME case and accidentially screwing up the electronics. I guess I'll ground myself, my screwdriver, and the case then be really careful.
Thanks! ------------------ -Dave- 1984 944 99 days and a wakeup. |
||
![]() |
|
Registered
|
![]()
This is my logic. Correct me if I'm wrong.
To make an adjustment on the MAF for a rich condition, I'll need to add more spring tention to the air flow sensor. Since this is a large restrictioin to airflow (power) already, why not leave it alone and lean it out on the DME? If I can lean it out 3% without increasing the restrictive effect of the AFM, I can keep the power I have and bring the FI into proper running condition. I know it sounds simplistic, but I don't see the drawbacks. ------------------ -Dave- 1984 944 99 days and a wakeup. |
||
![]() |
|