Thread: Octane for 2008 H2 with the 6.2 L
View Single Post
  #3  
Old 12-03-2011, 04:27 AM
Z06RB's Avatar
Z06RB Z06RB is offline
Hummer Veteran
  
Join Date: Jun 2009
Location: Texas
Posts: 122
Z06RB is on a distinguished road
Default Re: Octane for 2008 H2 with the 6.2 L
Ed Wallace an auto guru in the DFW area who drives and tests many of the new cars, says that he hasn't put premium in cars in years, regardless of what grade it calls for. He says that you may get slight reduction in mileage and power but it runs fine.

We have run my wife's Lexus on regular for years and it does just fine.

I however, still run my 505hp Corvette and 09 H2 on premium.

Ed Wallace's website is insideautomotive.com
Last edited by Z06RB : 12-03-2011 at 04:49 AM.
Reply With Quote