Hi all. My 96 Deville is trying to tell me something.
Only on cold startup it pops and misses.
The spell only lasts for a minute tops
the colder it is outside the longer it lasts.
Today I noticed it more because it was 0*f. It smelled like raw fuel coming from the exhaust and it actually sounded like popping from the exhaust.
Once the spell is done it runs great. I drove it all over today and have no issues.
Any ideas? I was wondering if maybe it is the FPR