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what bhp can i expect ??

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Old Jul 1, 2011 | 05:30 PM
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Default what bhp can i expect ??

hi all ,
what sort of power can i expect to get once mapped ?

2002 wrx

.vf34 turbo
.sti tmic
.550cc injectors
.walbro pump
.full de-cat
.rcm induction kit
.ngk iridium plugs
.ecutek map

cheers
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Old Jul 1, 2011 | 05:33 PM
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Hi there

i would imagine in region 330-340bhp(350bhp is possible)


Jura
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Old Jul 1, 2011 | 06:38 PM
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330bhp on a good day, an STI might make 340 bhp that has AVCS to help.

Mine did 340 bhp many years ago, but had a sports cat fitted. Decat will help with the throttle response.

IMHO

dunx

P.S. How's your clutch and gearbox is the next question ?
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Old Jul 1, 2011 | 06:52 PM
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I ran 325 BHP on a TD05 with similar mods but was mapped for safety

You might want to have the headers ported to improve torque

Shaun
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Old Jul 1, 2011 | 08:18 PM
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I am currently running 312 with a VF35 and standard intercooler. You should see 330 comfortably with a34 and STI intercooler
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Old Jul 1, 2011 | 08:46 PM
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Originally Posted by dunx
330bhp on a good day, an STI might make 340 bhp that has AVCS to help.

Mine did 340 bhp many years ago, but had a sports cat fitted. Decat will help with the throttle response.

IMHO

dunx

P.S. How's your clutch and gearbox is the next question ?
That's his next thread in a few weeks time
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Old Jul 1, 2011 | 11:23 PM
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Hi Andy,

I've two gearboxes and no engine at the moment, so I'm no help...

LoL

dunx

P.S. Hope you and your's are all well
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Old Jul 1, 2011 | 11:23 PM
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Originally Posted by dunx
330bhp on a good day, an STI might make 340 bhp that has AVCS to help.

Mine did 340 bhp many years ago, but had a sports cat fitted. Decat will help with the throttle response.

IMHO

dunx

P.S. How's your clutch and gearbox is the next question ?


got anew clutch goimg in with flywheel , and box will get treated with respect "no launches".....................................well , maybe a couple
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Old Jul 1, 2011 | 11:28 PM
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what benefits would i get from 2.1 stroker ? ive heard quicker spool ? do u think the extra 500 is money worth spending or stick with forged 2ltr ??
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Old Jul 1, 2011 | 11:31 PM
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Originally Posted by initialD
what benefits would i get from 2.1 stroker ? ive heard quicker spool ? do u think the extra 500 is money worth spending or stick with forged 2ltr ??
Yes will make turbo spool much better than 2ltr and yes is worth £500,if you could source AVCS heads as well will be great mod too.

Yes on 2.1 will turbo spool better and will make higher torque.



Jura
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Old Jul 1, 2011 | 11:36 PM
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I had great fun with my TD05 modded bugeye with some suspension and brake mods..I could always bury the right foot into the carpet without too much worry about something breaking or the car sticking me in a ditch LOL

Shaun
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Old Jul 2, 2011 | 07:39 AM
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Originally Posted by dunx
Hi Andy,

I've two gearboxes and no engine at the moment, so I'm no help...

LoL

dunx

P.S. Hope you and your's are all well
Hiya Duncan,

I have no gearbox, engine or any other Subaru component currently.

No LOL

Andy. Ps Nat and Isaac are fine. The weights falling off her and Isaacs gaining it LOL!
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Old Jul 2, 2011 | 08:31 AM
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Originally Posted by jura11
Yes will make turbo spool much better than 2ltr and yes is worth £500,if you could source AVCS heads as well will be great mod too.

Yes on 2.1 will turbo spool better and will make higher torque.



Jura
to run the avcs heads it would also need engine loom, car loom, sti ecu and a lot of time/patience to do it.

The OP should stick with what he has and the vf34 will produce around 330bhp.
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Old Jul 2, 2011 | 10:59 AM
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I looked into putting AVCS on my bug WRX, I would have to use the wiring from the TGV's and a lot more besides......... See my post 4 if you want to get a bit more torque

Shaun
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Old Jul 2, 2011 | 12:44 PM
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Originally Posted by dynamix
to run the avcs heads it would also need engine loom, car loom, sti ecu and a lot of time/patience to do it.

The OP should stick with what he has and the vf34 will produce around 330bhp.
Technically he can do via AVCS loom with JDM WRX OE ECU,which can control AVCS,i'm running this on mine 2.1 build.


Yes agree,if budget is tight i would stick with this which have right now.


Jura
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