(602) 909-6450
Answer
cruise inop
Problem for Chevrolet 1994 Corvette
94 vette running rich andslight miss
By ahastings787 on Nov 30, 2008
94 vette with 47000miles. car runs rich and has a slight miss through the exhaust. new opti spark, plugs, wires just installed. gets about 15mpg around town. exhaust tips are full of carbon. mechanic says no codes and vehicle is fine. says vehicle needs to be driven. vehicle runs fine except for this. im not convinced all is well. steve
Same Problem
Dec 26, 2008
- 1992 LT-1 and have had this problem since replacing Optispark, wires, plugs, new lifters, injectors, pretty much the "whole nine yards". Ran everything through that I could with no fix. The guy at Just Corvettes recommended replacing the cats and sensors. I am witing on the cats right now.- smokey102977Solution #1
posted on Mar 30, 2009
check intake manifold for leaks and also inspect all vacuum hoses also may be good idea to replace opti spark ignition module its located on the coil mounting bracket at front of right cylinder head if its been exposed to water , antifreeze, or moisture it can effect ur cars timing
Yes
No
Popular Solutions for 1994 Chevrolet Corvette
Questions and Unsolved Problems for 1994 Chevrolet Corvette
Do you recommend Chevrolet 1994 Corvette?
Answer
Answer
My '94 vette alarm goes off without any prompting and my interior lights flash off anf on and often...
(More)
Answer
I cannot find a right backup light lens for my 94 c4, only left side. Are these interchanable ?
Answer
I can't seem to find any answers on how to get my passive keyless entry light off on my dash. I have...
(More)
Answer
Service/replace receiver module PKE 96 coupe corvette . Light on screen , fuse ok but no reaction.
Ask our Experts
Top Cars Experts
Top Car Repair
Best Chevrolets
Recommended by Owners
Recommended by Owners
