YEah, the iPhone app works pretty good...they are very close to actual times.
No offense, but your 60' times SUCK for being a 6.2L AWD. I am a 5.3L 2WD ECSB and my best 60' time is a 2.1. Sure, Nelsons mail order tune works great, but that specific truck needs a live ECM and TCM tune for it all to sync correctly. That motor is being cut back SO much by the ECM/TCM.
Do yourself a favor and buy HPT. That way you can send and receive files to tune your truck better.
2000 ECSB 6.0L
TORQUER V2 CAM ● COMP 918's ● 7.4 HARDENED PUSHRODS ● K&N SERIES 77 CAI ● 80mm BBK ●PACESETTER LT HEADERS AND 3'' ORY ● SUPER 40 FLOW ● 3000 STALL ● 4.10s ● BUILT 80e ● VORTEC PERFORMANCE TUNE ● MSD 8.5mm PLUG WIRES● ELEC. CUTOUT ● UD & ALT PULLEYS ● FLEX-A-LITE E-FANS ● 22" CENTERLINE STINGRAY III's ● LUND FIBERGLASS TONNEAU ● 2" LEVELING SHACKLES ● 12K HID LOWS & FOGS ● LEDs ● DEBADGED ● WHITE-FACED ESCALADE GAUGES ● KICKER 450.1 ● 2-CVR 10's ● DS60's ● K693's
i think the 60' might be off a little, it really pulls hard in first gear!!! im getting a live tune when i come to the meet, so hopefully everything will wake up a good bit!
01 Silverado
If You Aint First Ur Last
ya your 60 has to be off. i forget what i pulled 60 wise if it was a 1.7 or 1.8 but i did a 0 to 60 in 3.5 which was bad ass. them iphone dynolicous is sweet. how did you mount yours in the truck? like as far as securing it to something
96 c1500, stock suspension, stock bottom end, 93 octane, street radial- 1.60 11.5 at 115- on the small stage-sold
05 SSS 2wd 228/230/80e/fti4k/5,5drop/215shot-sold
90 350ss... beast build
it not really secured, ive just got it sitting somewhere where it cant move, or at least i dont think its movin. thats probably why its off, just moving a little bit right when i hit it
01 Silverado
The wifes 09 went 13.92 at 98 friday night with a 1.93 60'. It was actually hopping during the 60'. This was on 24's. The TCM needs tuning for sure on your truck. Take out at least 85% of the TQ management and HOLY CRAP! HANG ON! I think I hurt the rear driveshaft on her truck because the transfer case seal is leaking pretty bad.
2009 YUKON DENALI,BLACK ON BLACK, LS3, Dynomax 4" cat-back, VARA-RAM INTAKE, KOOKS LT's, MSD IGNITION, LS VVT hot cam, ZO6 springs, HP tuned to 421awhp, 12.54 at 108mph on 24's.TUNING FROM THE DARKSIDE.
06 KAWI BRUTE FORCE 916cc 6.80's in the 1/8th. ALL MOTOR. New found drug addiction is getting "HER" into the 5's. "EVER HAD A QUAD TAKE YOUR MONEY?"
Yep, the hopped N/A 6.2 Sierra Denalis I've seen are tearing the driveshaft out.
Wouldn't take much with the Little Wimpy Driveshaft that they are putting behind that "Bad B!tch." What gives? Aluminum driveshafts in 1/2 tons with 4.8's........and a welded up BEER CAN on a 405HP SUV.?!?Originally Posted by GasGuzzler
2009 YUKON DENALI,BLACK ON BLACK, LS3, Dynomax 4" cat-back, VARA-RAM INTAKE, KOOKS LT's, MSD IGNITION, LS VVT hot cam, ZO6 springs, HP tuned to 421awhp, 12.54 at 108mph on 24's.TUNING FROM THE DARKSIDE.
06 KAWI BRUTE FORCE 916cc 6.80's in the 1/8th. ALL MOTOR. New found drug addiction is getting "HER" into the 5's. "EVER HAD A QUAD TAKE YOUR MONEY?"
It's a welded beer can just the same as a 4.8. The only difference is most 4.8's are in RC's now days (thank the Lord) and the Denalis are CC.
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