303rwhp 329rwtq 2009 crewcab 5.3 sierra
2009 gmc sierra 1500 5.3 LH6 with 6l80e 6 speed transmissions 4wd
specs:
AIRAID cold air intake
OBX long tube headers+ catless Y pipe
custom 3" exhaust with single 3" cutout ,magnaflow 13762 xl muffler
3" tail pipes
8mm taylor wires
NGK iztr5b11 spark plugs
dyno tuned on 95 octane saudi gas ( 93 american)
run was in 4th gear unlocked
befor tune
with cutout closed
with cutout open
with cutout closed
24 + whp
54+ wtq
Last edited by sand man; 11-26-2010 at 08:32 PM.
thats badass
those are very nice numbers for a bolt on truck
06ccsb, cammed, stalled, geared
yeah thanx im very happy with the results ,not so much with the mpg on DD the truck. ill get more parts in maybe a 6.0 or a cam like the one that M3SRT's running
mpg? ha the more mods u do u can kiss those goodbye lol. but hey, who cares about gas if you wanna go fast!
06ccsb, cammed, stalled, geared
Wow stock was way lean!
04 Silverado Z-71 Extended Cab
Magnaflow, 10.4 TV 50 wires, tr-55ix, Synthetics, HID's, JL audio, 33.5", leveling kit, tuned, CAI, vette servo, cam, valve job, pacesetter. 9.3@77.5 and 14.5@93.4
06 2wd
custom cam, tune, 3.73's, servo, HID's, 10.4mm wires, long-tubes, CAI, magnaflow, 2.5" shackles, Circle-D 3200, UD, JL Audio 4.1, Alpine 5ch
can i still fet better numbers by playing with the air fuel ratio?
Posting Permissions
Reply With Quote