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Old 10-27-2006, 08:53 PM
redassag00's Avatar
redassag00 redassag00 is offline
I like OM603's
 
Join Date: Nov 2005
Location: Katy, TX
Posts: 1,243
Quote:
Originally Posted by gsxr View Post
Lots of things can affect MPG... I'd start with the obvious, like new fuel & air filters. Wouldn't hurt to check the tranny & diff fluid levels, and/or replace the fluid if due. Next up is dragging brakes (wheels should spin very easily), low tire pressure, fuel leaks somewhere (don't forget to check back at the tank & lines), engine temp too low (t-stat), bad alignment, and some other things I can't think of offhand.

Fuel and Air Filters are new. Tranny and Diff fluid were changed at 260K, brakes are not dragging, right rear tire pressure was very low (found a nail), no fuel leaks, all new lines, checked again, thermostat is new, temp gauge sits right above the 80 line. Alignment is dead nuts on......

On a higher note, the car got 23.94 mpg this tank, driving like a human being this time, not WOT and making it smoke with no ALDA there. So I'm pretty happy with it. We'll see what happens with the tires at the correct pressure.
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