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Old 06-18-2012, 03:55 PM   #46
scrming
Red Brick of Vengeance!
 
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Drives: 12 Second Brick
Join Date: Jun 2009
Location: at my pulpit
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Quote:
Originally Posted by Grabber View Post
20% of 370 would be around 444HP and 476TQ. Just saying. 20% is on the high side even for an AWD. Not bad for a 3.5 Liter. What are your mods? Turbo, Meth, full bolt-ons, etc?

Do you weigh over 500lbs. I thought the Flex's were around 4400-4500lbs from the factory, more towards 4500 with options.
Think your math is off... it's 20% off the 470 (or 460).

Stock is 355 at the crank... baseline dyno is 283... so...

355 - 283 = 72 HP loss

72 / 355 = .2028 = 20% drive train loss...

460 - 20% = 460 x .80 = 368 HP which is right about were we are at...

As for mods... this the twin turbo EcoBoost. Mods are tune, methanol injection and axle back exhaust... TSW wheels which are lighter than stock but not sure how much they actually helped... still running the stock air box AND running on All Season radials! LOL
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