ok folks here goes my 95 blazer will start but then stumbles and shuts off. on 1995 Chevrolet Blazer

recently replaced intake gaskets it ran fine but had to idle it up with excel petal .lots of new parts any help greatly appreciated

by in Chattanooga, TN on April 01, 2014
2 answers
ANSWER by on April 01, 2014
Check codes , they were known for that 1 main spyder injector to go , they Ether run to rich or not enough pump preesue , got to have 60psi of Fuel pressure if this is 4.3 liter
ANSWER by on April 02, 2014
yep #1 is right very common issue if not already ungraded