The firing order is 18 43 65 72.
The fuel pressure regulator in that 96 GMC 4.3 TBI is located in the throttle body.
Need to know which series engine it is. The firing order changed with the introduction of the TBI system.
tbi(throttle body injection) is not used on the 99' sonoma 2.2
AnswerThe spark plug gap is .035 on a 1993 GMC 350 TBI.
No. That would be TBI (Throttle Body Injection).
"0" or top dead center. I have a 1994 gmc picckup same thing
All GM smallblock V-8's have the same firing order. 1-8-4-3-6-5-7-2. It's written on the intake, near the carburetor/TBI unit.
Need to know which year you're referring to. The firing order changed when they went from carburetion to Throttle Body Injection in 1987. The firing order for a TBI engine is 1-8-4-3-6-5-7-2.
9 to 13 LBS. No lower are higher.
yes, yes it does no, its the crappy tbi systems. tbi stands for THROTTLE BODY INJECTION! it has fuel injectors and has to be treated as such. it is not carbureted.
The timing should be set at 0 degrees.