I just travelled up state, about 525 miles round trip, mostly freeway. I kept my speed around 75 mph most of the way. I averaged 19.8 mpg. I was hoping for at least 22 mpg. But it still beats the 14 mpg I got with the 2.8L motor.<img src="/forums/images/graemlins/cheers.gif" alt="" />

I modified my '90 trooper with a 3.4L gm and 4.3L TBI with 4.3L jets.

Jim