Any suggestion ATr to achieve 350-400 whp

AvanT

Custom fabricator & CNC machining
Senior Member
Mar 20, 2009
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Suggest how to do a atr become 350-500 whp with stock piston and stock stroker ....
That's about 400-600 hp on engine. Slapping on a huge GT35 turbine & supporting parts should get U there.

Firstly, i doubt stock pistons and crank on Airtrek can withstand that kind of stress.

Secondly, the auto gearbox definitely fried.

Too be more realistic, 350whp is achievable & reliable using stock internals on Airtrek turbo. Good enough already bro, anything more would make it not driveable as a daily/street car.... seriously.
 

stutzedward

3,000 RPM
Senior Member
May 27, 2009
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I am not greedy. If I can get 280whp, I'll be glad already. That's about 350hp in the crank.
 

AvanT

Custom fabricator & CNC machining
Senior Member
Mar 20, 2009
360
113
1,543
I am not greedy. If I can get 280whp, I'll be glad already. That's about 350hp in the crank.
Yea..yea...me too...I'm not greedy too....glad already if get 280whp =)
Frankly, with an Airtrek turbo, U will be heavy on the gas pedal only at the beginning after doing all the mods. Once U're over it, U'll be hardly on boost, will step on it occasionally when overtaking or being cucuk that's all.
 

stutzedward

3,000 RPM
Senior Member
May 27, 2009
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Yup. Agree what u said n me too. I've lowered my boost from 1.3 down to 0.9. I don't race it much at all.
 

Jtreker

Active Member
Jun 5, 2011
48
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Kuala Lumpur
1st, Stock Internal can take it, but dunno how long, your engine condition?? if brand new, then possible. Safety, such as coilover and bbk
2nd, GB, pls rebuild the GB or change manual transmission
3rd, Fuel System, Injector
4th, Cooling System
5th, Aftermarket Standalone ECU
6th, .............
7th.................

conclusion, spend money to get 350-400whp...
 

kaninbu

500 RPM
Senior Member
Dec 2, 2008
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high hp car without stroker kit is a pain in the ass n waste money.i bet u won't drive the car mileage over 100k.
big turbo full spooling time takes ages.the turbo lag sux very big time unless is ball bearing turbo.
even civic will have better pickup if side by side on traffic light.
 

stutzedward

3,000 RPM
Senior Member
May 27, 2009
3,416
561
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For me, anything above 300hp is better dealt with manual tranny. 2.2 stRoker kit is good for bigger turbo to avoid lags.
 

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