Running Rich 15 Mpg Need Help

[Jackjack]

Maf replaced,coolant tempreplaced and ECM replaced due to leaking computer parts. Still running rich 15 mpg

 

[Gearbanger 101]

This is not the forum to ask tech questions Jack. Please select the correct forum from the ones listed that pertain to your vehicle.

Not to mention you have given zero details about your car?

Year
Model
Engine size
Modifications (if any)
Driving conditions
Etc

The more details you give us, the better equipped we will be to answer your questions?

 

[madspeed]

I've moved your thread to the appropriate forum....

 

[madspeed]

I assumed it was a fox, but if not, let me know please