ECT and MAP
Thread Starter
|
Junior User
Joined: Aug 2004
Posts: 50
Likes: 0
ECT and MAP
'87 b II 2wd...trouble codes 21 and 22...replaced MAP sensor yesterday, no good on the repair. Truck is still running rich and feels like it's only running on 4 cylinders. I am at the end of my rope. I cannot figure out what the problem is here. Any and all help is appreciated. Does the ECT have that much to do with the performance of the truck?????
Thread Starter
|
Junior User
Joined: Aug 2004
Posts: 50
Likes: 0
no I didn't check for compression, but I'm beginning to think I need to. I haven't checked for loose plug wires because I replaced them (and plugs) a week ago. How do I go about checking compression???
