Hi eveyone! I have a problem with my 1994 Camaro Z28 6 speed. It hesitates really bad sometimes. When i release the clutch from a stand still it will bog down everytime. It will also hesitate really bad in 3rd gear when u floor it around 2 grand. I was driving up a hill last night and the car started to buck and hesitate for a bit then went away. I just did a MSD opti spark on it about a year ago. What do u guy's think it is? Bad opti again?

 

I would check fuel pressure first,then go from there

 

That's what i'll do. I'll keep u posted on what's going on.
Thanks!

 

Check for a torn inlet elbow, and make sure its completely over the throttle body and sealed tight.

 

plugs wires, or opti again, maybe fuel pump or filter... my guess

 

My 94 did the same thing to me.750 bucks later I had a new fuel pump,and no problems.

 

Thanks for the tips! i'll try to figure it out.