View Single Post
  #11  
Old 09-26-2005, 10:49 AM
Av1ator Av1ator is offline
Hummer Veteran
 
Join Date: Sep 2005
Posts: 91
Av1ator is off the scale
Default

First tank of gas 15.8 driving 80 down the interstate..second tank 16.8 Interstate and rural roads..third tank 16.8 Interstate and rural roads..on the forth tank now and have installed a throttle body spacer, it may be a waste of money, but I figure if it helps at all it will pay for it self quickly and as the vechicle is not thru break in I am hoping the milage will improve a bit.
Reply With Quote