Engine Performance problem
1996 Chevy Silverado V8 Two Wheel Drive Automatic 200000 miles
new rebuilt motor to 383. Computer reprogramed
by fast chip. 101 and 102 codes going up hill
past half throttle. Going back down hill engine
dies at bottom. Has happened 3 times. Timing
out, kicking back on starter. Move distributer
clock wise and will start. Turn motor off and put
distributer back to origanal postion and runs fine.
no other codes show up. Cleaned mass air flow
sensors, no change. Have checked for vacuum
have the same problem?
Friday, October 31st, 2008 AT 7:20 PM