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Old 05-29-2008, 04:40 PM   #5 (permalink)
cfg83
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Join Date: Dec 2007
Location: Southern California
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1999 Saturn SW2 - '99 Saturn SW2 Wagon
Team Saturn
90 day: 40.49 mpg (US)
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RH77 -

Quote:
Originally Posted by RH77 View Post
That's a good value vs. RR. I think you'll find the treads a fine addtion to the Sat. Plus, the 51 psi certified max PSI is an added assurance.

As for the circumference, an adjustment to the SG may be necessary -- not a big deal. I usually have mine set to the most pessimistic settings so I try harder. The displayed FE prompts additional effort if it's perceived as low. The trick is to disregard the setting and shoot for that higher goal. Hopefully, I'll have 2 record tanks through this and lower cruise speed.

Let us know how the new tires work out!

RH77
Thanks for reminding me. I have adjusted the SG to show a +2% speed increase on the MPH, so it is accurate for these tires.

I will be doing a GPS adjustment in the next few weeks, so I will add the results to the thread.

CarloSW2
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