Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - Tbi chevy 350 hesitation.
View Single Post
  #7 (permalink)  
Old 07-23-2010, 10:55 PM
scout2of6 scout2of6 is offline
Registered User
 
Join Date: Jul 2010
Location: Oregon
Posts: 9
Wiki Edits: 0

Thanks: 0
Thanked 0 Times in 0 Posts
I changed almost everything. Tried different throttle bodies, different injectors, ERG valve, new plug wires, new fuel pump, cap, rotor,and distributor. Most of these were extra parts that I had. sure couldnt afford to replace all of that stuff with new. Checked numerous times for vaccum leaks. Every time I changed something it seemed to run a little bit better. I finally found a bad plug even though the plugs were all new. that helped the most but still a little hesitation. You might know this but I put a timing light on each plug wire and point it at my hand and watch for a little bit. you can see if you have a miss in a cylinder this way. It helped me find the bad plug. Anyway hope this helps. Good luck, I feel your pain.You will know the TBI stuff inside and out when your done. Let me know how it turns out.
Reply With Quote