New Turbo, New #'s at the Track and Dyno

New Turbo, New #'s at the Track and Dyno

04-18-2009, 07:51 PM

#1 (permalink)

Erik@LCD

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Join Date: Nov 2007 Location: Livermore, CA Posts: 127

New Turbo, New #'s at the Track and Dyno

I was at 520/1060 with the stock turbo and silly drive pressures at 47psi. Best previous time was a 13.4x at 108mph on street tires.

I added the SuperBSpecial and pulled out 604/1193 on the dyno and hit the track. Traction has been the killer for my poor 2wd. with a 2.4 60' as my best previous time. I managed a 2.1 60' on street tires and a 13.005 @ 110mph, so I was stoked.

Then we installed the 33x12.5 MT slicks and heated them up. Best time dropped to a 1.87 60' with a 12.73@ 108mph as my best. This was my first time with slicks and I need more time to dial in pressure and boost for launch, but I am pretty happy. The best part is that the truck is still delivering a hand-calculated 19.7MPG with the big tune in it. And with the small injectors, its easy to drive with no smoke!

Attached Images

smaller timeslip.JPG (14.0 KB, 78 views)

__________________
Erik Lind
2004, 2wd, SRW. Lowered,Smarty,SuperBSpecial, CFM+,S&B,5"Magnaflow,X-Monitor, Mag-Hytec, Flux's, LCD Grid Delete, FASS, Goerend,Custom Trac Bars
630 on Fuel/755 GhettoFogged 12.73@108.8mph
erik@leftcoastdiesel.com
www.leftcoastdiesel.com
www.norcaldieselforum.com

Last edited by Erik@LCD; 04-20-2009 at 03:55 PM..

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