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1999 Chevy Silverado Duel exhaust/performance 1999 5.3 silv

Tiny
MHD
  • MEMBER
  • 1999 CHEVROLET SILVERADO
  • V8
  • 2WD
  • AUTOMATIC
  • 85,000 MILES
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.
Sunday, July 18th, 2010 AT 9:12 AM

2 Replies

Tiny
BLACKOP555
  • MECHANIC
  • 10,371 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.
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Monday, July 19th, 2010 AT 2:09 AM
Tiny
MHD
  • MEMBER
  • 2 POSTS
I replaced the fuel pressure regulater, problem solved.
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Tuesday, July 20th, 2010 AT 6:28 PM

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