Quote Originally Posted by PHZGOAT View Post
My computer is a liar!

Did it the old fashioned way filled tank then drove on highway babying the car 1,3,5,6 easy low throttle shifts and setting cruise at 70 mph for a bout 30 mins odometer and trip say 25 miles

Pulled into gas station to refill the tank. Car stated 1.25 gallons were used and gas pump said .96 gallons were used(topped off tank till it almost came out fill hole each time)

Computer average was 19.6 and old fashioned calculation was 26!

I will be testing with more mileage and fuel use and see what happens but good news for now is i didnt appear to loose fuel economy at all! Lean cruise is coming soon! =)
Good to hear Pete. When we talked at Backstreet, I didn't know you were reading off the DIC. Mine reads between 14-17, but this weekend I did about 200 miles of highway driving (with a few "spirited" runs) and I got 23.8 MPG.

Time for lean cruise now.