Posted September 19, 201212 yr I finaly got a boost gauge hooked up (slow poke). Whats your boost gauge read when you are just cruzin 'bout 60 on a flat hwy, just light throutle cruzin for mpg, no grade?
September 19, 201212 yr Mine is normally less than 5 psi. The problem is finding a level road around here, lol. Sent from my DROID BIONIC using Tapatalk 2
September 19, 201212 yr Mine is anywhere between 2 & 4 psi on the interstate around here. Most of the time these roads are on a slight incline or decline.
September 19, 201212 yr '97 3500 4x4, heavy-assed bed, 4:10 gears.. 4-5 @ 60mph empty, 7-10 @ 65mph towing enclosed trailer...
September 20, 201212 yr Owner 55 MPH is roughly 1.5 to 2 PSI boost. 60 MPH is roughly 2.5 to 3 PSI boost.55 MPH towing trailer now that jumps to 7-10 PSI.
September 20, 201212 yr I try to keep mine 1-2 psi, if not zero. The more boost, the more fuel that the puppy feeds to the engine, so mileage suffers.Toss all of that out the window if you are towing or its not absolutely flat...FT
September 27, 201212 yr On my daily trip to work which is 60%flat/40% minor hills, I see between 2-5 psi of boost.
I finaly got a boost gauge hooked up (slow poke). Whats your boost gauge read when you are just cruzin 'bout 60 on a flat hwy, just light throutle cruzin for mpg, no grade?