<--before leveler & block
Join Date: Dec 2009
Location: Durango, Colorado
Re: Why is my rig getting 8MPG !??
How long are you letting it idle? And that scream is normal. Just the back pressure valve closing to help warm it up quicker. You might have leaky uppipes to.
2000 7.3 F-250 4x4 CC/SB Lariat 6-speed, 2.5" leveler and F350 block, Swamps 200/30% injectors, Swamps tunes, GTP-38R, Valair: kevlar/ceramic clutch, 4inch exhaust, AFE stage 2,
DFA-regulated return, pre-pump mods, Isspro boost and pyro, scan gauge, ~420hp and 836tq
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.