If i new the year of engine it would help on the answer. So check these few things first. plugs, cap, wires, Injector, Low are no compression on a cylinder. EGR valve whitch would lean out 2 cylinders and cause a no idle or real rough idle. A vaccume leak.
what year did chevy come out with the vortex v6
My 1987 Chevy Celebrity with 2.8 V6 was doing the same thing. I cured the problem by replacing three dead fuel injectors.
What is the spark plug gap for a 1994 chevy v6 vortec motor?
on 2002 chevy v6 4.3 the order is 1,3,2,4,6,5
what is the gas mileage on a 91 chevy 4.3 v6
no,v6 dizzy will not work in straight line to start with the shaft is shorter on v6
pretty sure its 165432. that's what it is on my 1994 Chevy 4.3 v6
How much does a Chevy Malibu 3.1 liter V6 weigh?
The Chevy Astro usually comes with a 4.3ltr V6.
The fuel pressure regulator on that 94 Chevy V6 is in the throttle body.
In 83 Chevy trucks did not have a v6. They had either a 250 or 292 straight six.
I think its 10 degrees before top dead center (the 0)