1999 Chevy Silverado Duel exhaust/performance 1999 5.3 silv

1999 CHEVROLET SILVERADO

85,000 MILES • V8 • 2WD • AUTOMATIC

MHD

MEMBER
2 POSTS
FOLLOW

I had duel exhaust installed with glass packs split after the cat. This replaced the stock single exhaust.Now the service engine soon light is on, sometimes its hard to start, like its flooded. And my performance is down especially off the line.

Jul 18, 2010 at 9:12 AM

BLACKOP555

CAR REPAIR CONTRIBUTOR
10,386 POSTS

first off get that code scaned and report back to me the code in P***** format so i can see what system its in and if its related to exhaust and what to do to fix it.

Jul 19, 2010 at 2:09 AM

MHD

MEMBER
2 POSTS

I replaced the fuel pressure regulater, problem solved.

Jul 20, 2010 at 6:28 PM

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