2002 Yukon XL 498 ci [Archive] - Tallahassee Muscle Car Association

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12-11-2007, 03:39 PM

http://www.jawsracing.net/images/dynographs/kinson.jpg

Stock Yukon blue line, after SCT Dyno tune red line. Picked up 41 rwhp 47 tq.

Carter01

12-29-2007, 09:07 AM

WOW GT, I can't believe that there's that much left on the table from GM with the stock tune. Awesome Results!

v8minus2

12-29-2007, 04:28 PM

have you tuned and dodge trucks yet? 01 4wd with 5.9. i'm trying to make my dad believe that it is worth it to get a tune.

12-29-2007, 04:31 PM

have you tuned and dodge trucks yet? 01 4wd with 5.9. i'm trying to make my dad believe that it is worth it to get a tune.

Just a few tweaks on a SRT-10 Dodge. There seems to be a lot left on the table with those SRT-10s, I'm willing to bet the same holds true for the other trucks.

The4BangerR/T

01-07-2008, 05:19 PM

when i had my 99 r/t with the 5.9 i put a superchips tune on it and drop my 1/4 mile time half a second so theres still stuff there

01-07-2008, 05:48 PM

when i had my 99 r/t with the 5.9 i put a superchips tune on it and drop my 1/4 mile time half a second so theres still stuff there

If it wasn't a custom tune, there was still power left on the table.

slowLX

01-07-2008, 06:45 PM

Jesus, that thing must have some serious drivetrain loss!