2001 Chevy Silverado My supercharged Silverado

Tiny
JSAW528
  • MEMBER
  • 2001 CHEVROLET SILVERADO
Engine Performance problem
2001 Chevy Silverado V8 Two Wheel Drive Automatic 185k miles

Misses at around 4500rpm and it's not fuel filter or plugs and wires?
Wednesday, September 29th, 2010 AT 4:04 PM

1 Reply

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
If this is truly supercharged, and you didn't change the injectors it may be leaning out due to the higher boost going into the engine. It should be setting a code if it is doing this unless everything has been changed.
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Thursday, September 30th, 2010 AT 5:44 PM

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