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Old 05-06-2008, 05:04 PM   #13 (permalink)
Saturn100MPG
EcoModding Lurker
 
Join Date: May 2008
Location: Seattle
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Hi,
The MPG Rally was fun. I hope we can we will do this again next year.

Here are the list of things I did on my 2002 Saturn SL1.

Somender Signhs Groove on a 1995 Saturn SL head
wideband O2 sensor with my own circuit to adjust the fuel mixture with I am driving.
Narrow tires 175/70R14 @45psi (instead of OEM 185/65R14 @ 30psi)
Scangauge I
Some porting in the cylinder head

95% Pulse and Glide driving.

-Kim Yee
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