Non Pontiac Motors in Pontiacs includes factory 403,305,350 Chevy, Buick V6,
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Old 05-23-2008, 04:06 AM
mzbk2l's Avatar
mzbk2l mzbk2l is offline
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Quote:
Originally Posted by andrewb70
Today I got the exhaust buttoned up. A new Dr.Gas x-pipe was installed and connected the headers to the mufflers. The car is very quiet. Almost too quiet. I has a nice deep tone. It is a hair louder than a new ZO6 Corvette. I got the wideband hooked up as well and as suspected the car was a little rich. Once I drove it a little the ECU started trimming the A/F ratio and now it is very close. I may not have to get it tuned at all. We'll see how the WOT A/F ratio is on the dyno.
Sounds good! What's next?

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