I just put EFI live Idaho Rob tunes on my stock LBZ. I took a 300 mile trip second day after install, I had only driven around the block before leaving on the trip.
280 miles with 14 Gal of fuel used. Anyway you look at it that 20 mpg with cruise set at 83mph!!! The Speedo is off about 3 mph at 70mph so i used the total miles from my GPS.
Towed a 8000# Fiver back on same rout with fuel mileage of 12 mpg at 68 mph.
Great power and smooth shifting
ATP said they would send me a corrected tune to get the speedometer right.
They also calibrated the DIC to read all the info for my 52 Gal titan tank correctly.
SO far the guys at ATP have been great.
280 miles with 14 Gal of fuel used. Anyway you look at it that 20 mpg with cruise set at 83mph!!! The Speedo is off about 3 mph at 70mph so i used the total miles from my GPS.
Towed a 8000# Fiver back on same rout with fuel mileage of 12 mpg at 68 mph.
Great power and smooth shifting
ATP said they would send me a corrected tune to get the speedometer right.
They also calibrated the DIC to read all the info for my 52 Gal titan tank correctly.
SO far the guys at ATP have been great.