I have a 05 duramax with 6in lift 35s diablosport & edge exhaust and cold air intake only getin 13gpm any help?
I have a 05 duramax with 6in lift 35s diablosport & edge exhaust and cold air intake only getin 13gpm any help?
13 gal per mile!?!? Holy shit!
04 yellow jacket GTO A4
parts list..
eagle H beam 6.125 rods
wiseco -11 dish 3.903 bore pistons
TSP ls6 stage 1 heads
summit 25% underdrive pulley
turbosmart 52mm race port blow off
TCI flexplate
innovate G3 boost 52mm 30psi gauge
innovate G3 AFR 52mm gauge w/ LC-1 wideband o2
more to come
soon to make a complete motor
mpg sorry
Just messin with ya. Knew what ya meant though.... sorry I'm no help
04 yellow jacket GTO A4
parts list..
eagle H beam 6.125 rods
wiseco -11 dish 3.903 bore pistons
TSP ls6 stage 1 heads
summit 25% underdrive pulley
turbosmart 52mm race port blow off
TCI flexplate
innovate G3 boost 52mm 30psi gauge
innovate G3 AFR 52mm gauge w/ LC-1 wideband o2
more to come
soon to make a complete motor
Jesus, an lly should get better mileage than that! What intake and exhaust are you running and which edge unit? We have the same lift and tire size and I get a hell of a lot better than 13! I could fathom 13mpg towing or in town but certainly not at freeway speeds.
1967 Firebird - 4.8L LS1, 6.0L Heads, LS6 cam, rod bolts, double roller, MPT70 turbo, twin walbro pumps - Shootin for 500+whp! 9" rear, cal-tracs, moly 10pt cage.
06 Duramax ECSB - PPE6" Pro-Comp Lift, 35's.
snail racing for life!
Try cleaning the MAF sensor. If oil from the air filter gets on there, it can cause bad mpg along with other things....
Last edited by STOCK48; 02-28-2010 at 03:58 AM.
-2003 GMC 4x4, JFR 370 CI, KB Front mount, boost only, pump gas daily driver.
Bullydog exhaust 4", Airiad cold air intake, my wheels are 20" procomp 6001s and tires are pro comp 35" extreme A/T & very very very heavy.
If it was a bad fuel pressure regulator wouldn't that come up as a bad code?