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Re: Gas Mileage problem

Posted: Tue Jul 22, 2008 9:20 am
by ergoguy34
I cant believe you guys get that kind of mileage, I have never seen more than 21 mpg with my 2000 SSEI since I purchased it in 2001 with 17k...

Re: Gas Mileage problem

Posted: Tue Jul 22, 2008 9:26 am
by Maymybonneliveforevr
I've owned 3 Bonneville's and have always gotten way more then 21 mpg although I can attibute some of it to my driving habits.

Re: Gas Mileage problem

Posted: Tue Jul 22, 2008 9:58 am
by ergoguy34
I certainly dont hammer my SSEI ( too much ) but mostly normal adult daily driving and I swear I have NEVER got better than 21 mpg and I only run 93 octane. Whats up with that, she is due for a tune up but I have done it in the past with no fuel economy improvements, actually we rarely get better than 19.5 mpg regardless of how its driven...