My times suck what am i doing wrong
My times suck what am i doing wrong
What was ur track time? Its gotta be bettr than my 15.6 @ 90.
4.8, TSP 220, 6L90 swap, 3400 Stall, 4.10s w/30" drag radial and T76 @ 16lbs.
Best ET 11.54@114 w 1.52 60ft
Raceweight 4905 lbs.
I wish best was 16.81 at 85 i ran better with long tubes cats and no tune i was doing 16.5 all day i had it tuned and chopped off the cats hoping for 15s but im ggonna get it retuned ill have to call np Monday
Specs on the truck?
05 silverado 5.3 longtubes no cats X-pipe 2 flowmasters cold air intake and nelson performance tuneOriginally Posted by 04SilverBullet
What track? Spinning at all? Weather? Lots of factors. Even a full tank vs 1/4 tanks can mean a tenth or 2.
ECSB 2kSierra 2wd 4.8L-K&N-HPtuners-Calspeed LT's-Magnaflow-Tahoe20's-HankookRH06
waiting to go in... 3.90s, 214/220cam
I couldn't heat my tires up they would not spin when i take off no spin less then 1/4 tank of gas and san Antonio raceway i let my brother run he had better reaction times but slower on the far end idk it was about 80 degrees and kinda windy
A bad head wind will kill you, but who knows these trucks aren't the most consistent factory vehicles. Lol some run harder than others.
ECSB 2kSierra 2wd 4.8L-K&N-HPtuners-Calspeed LT's-Magnaflow-Tahoe20's-HankookRH06
waiting to go in... 3.90s, 214/220cam
Yeah i got a complete cam swap reAdy if all goes well ill have it all in hopefully two weeks from now
Any updates?
* 2004 Chevrolet CCSB Z-71 5.3L * G80, 3.73's * Black Bear Autocal 91 oct tune * Magnaflow 3" SI/SO 14" case * Airaid M.I.T. * OEM airbox with open air modification * Color matched grille & lower valence * Blackened Tail Lights * SuperBright LEDs in brake lights & reverse lights *
In the garage to be installed: 799 heads, Dyna-Tech long tube headers, Corvette servo, 2" lowering shackles, 2wd u-bolts & bumpstops
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