| NESW20 |
04-06-2010 04:00 AM |
Quote:
Originally Posted by RRnold
(Post 13431)
70-80 off an intake, exhaust and dummy cat... I doubt that!
Regardless of the HP rating on a turbo version (if indeed true), it's probably going to be a stronger built engine compared to the N/A engine. I'm sure Blouch or Cobb can you help you get to 270hp and then some! :thumbsup:
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Quote:
Originally Posted by 2jz-gte4life
(Post 13432)
Hahaha, are you serious with the 70-80 hp gain off those little mods.
You would be lucky to get 20 hp to the ground.
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Quote:
Originally Posted by MatadorRacing_F1
(Post 13434)
:laughabove:
^ What he said. I'd take a stab at about 50 net, 30 to the ground, but we are talking about a 2.0L engine, and barely any mods. Not to mention there is no way I'd take of the cat unless the car is being tracked exclusively.
It's coming with an all aluminum 3.2L 3JZ.. didn't you hear?
Fact remains, we do not know how much it will weigh. I don not expect the NA version to weigh less than 2600lbs. I wouldn't expect a turbo version to be much less than 2800lbs.
Under 5.5 s to 60 sounds about right for 260-270hp. That's what I envision for a turbo version. Along with the requisite larger brakes etc.
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with a boost controller, intake, exhaust & downpipe, and possibly some sort of tune, i could easily see adding 60+ hp to the car. i'm talking bhp, not whp right now.
for example: MR2 turbo. stock usdm is 200hp, roughly 160whp. that's running at 10psi. the stock turbo, engine, and fuel system can easily handle 14-15psi, all day every day. it's been documented MANY MANY times that on the 3SGTE running a stock setup, 14-15psi is right around 200whp, a gain of 40whp with no other mods, only a $40 ball-and-spring boost controller.
add intake, full exhaust including downpipe, and you're talking 220whp or so. 60whp more than stock. take into account 20% drivetrain loss (200-160)/200, so WHP = BHP * .8, divide 220whp by .8, and you get 275bhp. so roughly an increase of 75bhp over stock with easily under $1000 invested.
here are some examples if you don't believe me:
http://www.mr2ownersclub.com/mr2reco...no/jray218.jpg
http://www.mr2ownersclub.com/mr2records/dyno/dpappa.jpg
compared to stock:
http://www.mr2ownersclub.com/mr2reco...pranadi164.jpg
-Mike
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