Get a $10 vented fuel cap ....... problem solved
Get a $10 vented fuel cap ....... problem solved
2002 Tahoe 4.8 - soon to be turbo'd - SOLD
1989 Mustang - LX Vert - 351W-TT - 2inches of dust covering it
2012 Raptor - 497rwhp at 10psi
If you aint breaking - you aint going fast enough
Good idea. Yeah, I already removed ALL my EVAP equipment & programmed it out of the computer, years ago. No issues at all there. Just inquiring about fuel tank pressurization/venting...so buying a vented gas cap sure sounds like a simple fix, to a questionable situation. Thanks again guys.
I ran a 3/8 line off of the sending unit up to where the gas filler is and used a rear end breather on it...no problems here
LS1GMCTRuck, my fuel setup is just like yours with no issues here. I plugged at the canister, removed the evap solenoid and deleted out of the pcm. Your should be fine but a vented cap wouldn't hurt.![]()
97 GMC, 2002 LS6.
1991 GMC Syclone #1428