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Old 09-23-2012, 11:31 AM   #8
Cobb Tuning
NASIOC Vendor
 
Member#: 4803
Join Date: Mar 2001
Location: Austin, DFW, Portland, SOCAL
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Quote:
Originally Posted by ajmillan View Post
There i think you should be able to preview now, also my mpg seem to have decreased with light driving conditions.
Log looks fine except for the underboost. You can download the high wastegate (HWG) version of the map from the maps section at cobbtuning.com. Use the AccessPORT Manager software to transfer the downloaded map from your computer to the AccessPORT and reflash it to the car.

Mileage should not be notably impacted by these maps, but you will have more power across most of the RPM range, so if you take advantage of that to accelerate faster than you would before, mileage could decrease a little.

Bill
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