Originally Posted by brimy311
Hand calculate your mileage, it will give you the real numbers. I ran my truck on the highway under 2,000 RPM using little or no boost and I got 17.3mpg. I am getting about 13.5mpg city driving.
Have fun with it! I have added alot of stuff to my truck already :tonka:
i am going to westlake ohio on monday, about 350 miles all highway....I plan on filling up right before I get on the highway, and right after I get off. That will be straight highway drivetime (cruise at 70 which is about 18-1900 RPM), no idleing (except for a few toll booths and weather providing) and I will hand calculate it.
I know that around town city driving is not going to be the greatest, but oh well....win some lose some still better that my 90 TBI 350 chevy which barely makes 10 on its best day
I will post monday night what my mileage is for that trip, and I WILL be honest