Breaking 12's or Breaking the truck..

S

SVT-Steve

Member
dynoedit-1.jpg


i have all the damn power i need, and i've run 13.20 everywhere from 102 mph to 106 mph, before the full exhaust, idler, mafia and new tune.. if i cant crack a 12 tonight, im gonna crack something..

i'll repost with my results later 2night...
 
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i got the same problem dude...i dyno'd at 450 @ the wheels and my best was 13.1 @104 with a 2.1 60ft must be the air or the truck
 
13.1@103 with a 1.88 60'.. but in 85* and 100% humidity.. if that matters...on street tune.. too much gas to add some 103 octane and flip it..i figure i'll just work on traction and heat issues, alum. d/s and 3.73 gears.. with a little cooler weather i should be good..
 
Wow thats weird man cause i have a full exhaust , with LT's , FTVB, C&L CAI, with Nitto 555R DR's and my best is 13.32 @102mph with a 1.87 60ft, my average 1/4mile is 13.5@101 with a 1.9 60ft this is in 60-70 degree weather and 500ft above sea level. My truck dynoed at 360rwhp and 454rwtq
 
svtkid said:
i got the same problem dude...i dyno'd at 450 @ the wheels and my best was 13.1 @104 with a 2.1 60ft must be the air or the truck
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Running a ported blower???????
 
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