Is there anyone living in the Miami area willing to swap coil packs with me so that I can see if mines are bad? I already did a compression test, changed plugs (oem), bought used injectors on this forum, which the seller said were good since he removed it to go turbo, and I also tried the map whack and zip tied it, but it didn't do anything. I did move the coil packs around and the misfiring did get worst, but that could just be a coincidence.

At first there was a cel for all cylinders and random, I later found a vacuum leak and reset my ecu. Now the car is still misfiring but the cel hasn't come on.

If anyone can help please let me know. Thank you.

 

Have you read any pending codes?

 

do work

 

do a leakdown test

 

Check the knock sensor