Quote:
Originally Posted by awawd335
I've been having cylinder 2 misfires only with WOT. It happens pretty much every time I do a prolonged pull. It is also associated with a 2AAF code (not sure the significance of this one). I have about 83000 miles (mostly highway) and have been tuned for most of it. Went FBO recently. Had intake valve cleaning a couple weeks ago (just before I had this problem start).
I tried swapping coil packs but the code stayed with cylinder 2. I next pulled the spark plug, but it seemed to be in good shape (only about 10,000 miles on the plug) so I swapped it with a different plug. The misfire code stayed with cylinder 2.
Any thoughts on where I should go next? Thanks.
|
I would go for injector next. That seems to be the problem. That's the last step check. Hope this helps