Re: An Automotive Question
Posted: Fri Jul 14, 2023 11:40 am
It's been many years since I've owned that car, but if I recall, it was related to the DFCO causing a lean condition misfire. I could be wrong on that, however.audiophile wrote: ↑Fri Jul 14, 2023 11:28 amIf it was cut off the fuel, not sure why it would crack or pop.teetoppz28 wrote: ↑Thu Jul 13, 2023 9:52 amMy '06 GTO with the LS2 had the Deceleration Fuel Cut-Off (DFCO) and with my aftermarket race exhaust, every time I'd press the clutch in, DFCO would kick in, causing pops and crackles, kinda resembling back-firing. Did get a bit annoying, especially late nights when driving through my neighborhood. That exhaust was amazing, I loved always setting off my coworkers' car alarms in the parking garage!
No fuel, no pop.
Are you sure it wasn't spark cutoff?