Running Rich
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Joined: Mar 2000
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From: Florence,SC USA
Running Rich
I have a problem running rich when cold. I am using 670 Holley TBI with stock GM injectors. The engine is a 355 Cid with 10-1
comp. I am using comp computer cam with 204-214 DUR 450-472 lift. I have good intake vacuum, around 18. I have changed fuel pressure, but it doens't seem to help much using stock 350 chip. Do you think the problem is with my cam shaft? Causing it to run rich when cold? THANKS!
comp. I am using comp computer cam with 204-214 DUR 450-472 lift. I have good intake vacuum, around 18. I have changed fuel pressure, but it doens't seem to help much using stock 350 chip. Do you think the problem is with my cam shaft? Causing it to run rich when cold? THANKS!
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