Let's start over......
I was running an FX4 SCAB with 285's with a very heavy foot and I was getting 12.5 to 13 in town and 15.5 on the highway. I am guessing that you have a 2wd by the mpg that you are getting.
Hey Dave and Jim
That is interesting Jerame. I don't romp on the truck at all, so if I got a 93 Economy, 93 Tow and an 87 Economy, what gains do you think I could see with my 14" si/do maggie, the goots(still have to do it) with each tune? I do pretty well now. All city last fill-up was 16.59
That is interesting Jerame. I don't romp on the truck at all, so if I got a 93 Economy, 93 Tow and an 87 Economy, what gains do you think I could see with my 14" si/do maggie, the goots(still have to do it) with each tune? I do pretty well now. All city last fill-up was 16.59
I only ran the 93 because I only use premium (all my vehicles are either boosted or tuned for it though)
John, I actually noticed my biggest loss when I put the bigger tires on the truck and I really noticed the loss when I had a heavy trailer behind the truck. If I had kept the truck I would have changed from the 3.73 gears to 4.30 to get some performance back.
Nope, not even close. I lost almost 1 1/2 and that is with the Gotts and a tuner. Actually, the tuner did not give me any mpg gains as I tend to drive it more aggressively. I like to feel the power. But, I can feel the power and get the same mpg as I got before. So, my driving habits tend to eat up the savings. Sure is fun too!
__________________
Jim
Jim