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Old 09-10-2009   #4
Pete
 
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Join Date: Dec 2003
Location: Chicagoland,IL
Posts: 2,667
Default Re: Removing Secondary Vacuum System questions.

Quote:
Originally Posted by jonszr1 View Post
sound lie a winter project for me .pete was there much difference i fuel milage on the freeway ?. i do have to have the prom redone when i do this ,correct?.ps hope you get that 10 sec .run on the 26th

Brad i have not checked the feul economy but i would think if the car holds 14.7 AFR at cruising speeds i don't see why MPG would change.

Thanks Brad i will surely give it my all for that 10 second pass.
I'm using a friends 4.10's i hope the extra shift won't hurt my ET.
I'm still getting used to the 4.10's i admit they suprised the heck out of me at BG, how fast it was going thru gears.
BG was the first time i ran the 4.10's.
Ran 11.1 @128 1.69 60ft it was 80+* and very humid.

Pete
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'91 #1635 PoloGreen 350 LT5
11.09 @ 129.27
11.04 @ 128.86
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Last edited by Pete; 09-10-2009 at 12:49 PM.
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