2001 Chevy Silverado My supercharged silverado

2001 CHEVROLET SILVERADO
Avatar
JSAW528
  • MEMBER
  • 1 POST
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?
Sep 29, 2010 at 4:04 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
HMAC300
  • CAR REPAIR CONTRIBUTOR
  • 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.
Sep 30, 2010 at 5:44 PM
Advertisement