I'm getting all ansy for these headers now, I want to see if they bring these numbers up to where they should be. (with some tune tweeking of course)
I'm getting all ansy for these headers now, I want to see if they bring these numbers up to where they should be. (with some tune tweeking of course)
99 Silverado 1500 4X4- 6.0 LQ4, LPP headers
00 Trans Am- H/C LS6 intake, 100 shot
11.64@121 w/1.74 60' @4400' elevation
A 2500/3500 LQ4 will always dyno less than a Denali LQ4. Not sure why...
Where can i even find a dyno for my sierra denali. everyone tells me something different that has to do with the awd.
Wanderer Racing
2002 Sierra Denali: iron 5.7,cam,243 heads port,headers , true duals, AWD, 42injectors, Nelson Tune, snow performance stage 3,100 Shot of nos, 3200 circle d
You would need a awd dyno so it'd be harder to find. You could probably pull the front driveshaft and use any dyno but I'm not positive.
99 Silverado 1500 4X4- 6.0 LQ4, LPP headers
00 Trans Am- H/C LS6 intake, 100 shot
11.64@121 w/1.74 60' @4400' elevation
ok so you have a danali LQ4 or LQ9?
ALso if your awd that might eat up some power if your on the dyno with awd.
Im going to refer you to Nelson Performance - Performance without Sacrificing Drivability for a REAL tune.
Check again then, it's the lq9 rated at 345hp. I have a friend that works in a gm parts department, he made a in depth list for a local club of what motor came in gm v8 vehicles. I'll copy it over here if your interested.
99 Silverado 1500 4X4- 6.0 LQ4, LPP headers
00 Trans Am- H/C LS6 intake, 100 shot
11.64@121 w/1.74 60' @4400' elevation
stand corrected in 06 was only year the 345 HP 6litre was used
2002 Lightning - GT headed 5.5Litre w/ Twin 7665s
2002 Silverado - 427Lsx w/ Twin gt4202s
2010 Silverado crewcab Z71 - 5.3litre w/ procharger
2000 Wrangler - 5.3litre with some stance
2014 Xsport- 3.5 Eco boost
412 Motorsports
it ain't that I'm too big to listen to the rumors, It's just that I'm too damn big to pay attention to 'em..That's the difference
did you just admit to being wrong?!?!?!Originally Posted by Quik
To the OP. Was this dynoed awd or 2wd?
I never heard of an 02 Denali with an LQ9.
The 01-02 can be used on a 2WD dyno with the front shaft out and the TCS completely disabled. It's not good for the coupler in the T/C though.
My 03 can't as it's a different T/C (open). With mine off the ground you can turn either drive shaft with it in park (but not both at the same time). With the front shaft out of mine it won't move in gear with all 4 wheels on the ground...the front output spins without the rear.
It's out of an 06 Denali, and it was in 2wd. I know the numbers are jacked, hopefully i'll be able to order headers this week and get rid of my stock 5.3 ypipe.
99 Silverado 1500 4X4- 6.0 LQ4, LPP headers
00 Trans Am- H/C LS6 intake, 100 shot
11.64@121 w/1.74 60' @4400' elevation
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