PPE GT40R initial Dyno - 670.8rwhp 1415tq - Diesel Truck Forum - TheDieselGarage.com
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post #1 of 3 (permalink) Old 11-10-2006, 03:02 AM Thread Starter
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PPE GT40R initial Dyno - 670.8rwhp 1415tq

This was done with the PPE Dual Fueler on Casper with EFILive tuning at Westech Performance. The power curve is as flat as a 10 year old boy. From 2300 to 3400 it looks like a straight line.

While this charger is aimed at the daily driver towing market, it can be used to generate good HP.

Peak boost occurred at 2300 RPM at 43.3 PSI. Torque peak at 2300 as well. HP peak at 2600-2900, but the curve is flat.

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post #2 of 3 (permalink) Old 11-10-2006, 10:37 AM
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Shouldn't that be "10 year old girl" Kat?

I'd say 670HP / 1415Tq are good numbers. I'd say you could tow a fair amount with that power level.
Congrats to PPE and McRat Racing.
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post #3 of 3 (permalink) Old 11-29-2006, 01:17 AM
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Wow, that is great, I hope to make about 650 RWHP on my truck with the turbo that is in my avatar, and the dual fueler.

2001 Chevy SB/CC Duramax LB7

Garrett GT4088R from PPE, PPE Duel fuelers, PPE Tuning, PPE stage 4 transmission w/suncoast 1056 converter, PPE Lift pump, Fabtech tie rods, Black Eagle alloys.
Engine is apart and in the garage
Goal is to have it done by the end of this summer.
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