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Discussion Starter #1
Hi form Spain again,

After reading all the books again I found what seems to be the solution to all my problems, and thats backpressure in the exhaust.

Code 32 according to the book on fuel injections and engines on corvettes will show if there is a lack of backpressure in the exhaust and therefore the computer will not advance timing.

My question is, the big CAT-RESONATOR in the middle of the car is supposed to be completly empty or is it supposed to be a muffler-cat of some sort??? mine is absolutly empty, all it has is the tube from the airpump across the middle.

THANKS!

By the way I tried a funny experiment, since I have 2 EGR valves, to proof it works, I took a T and tubbing and put one inside the car to see while I was driving. Its a interesting to see it work and it does just fine... hehehe thought you would laugh about that experiment...
 

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Discussion Starter #3
HEHEHE!

I asked you a question on the other thread without knowing it was you with the problem on it also.

Thanks man.

Its about which O2 sensor to buy...
 
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