90 S5 TURBO II(needs 300 rwhp)

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Feb 12, 2004 | 06:57 AM

JunpoweR

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From: Bay Area - California

90 S5 TURBO II(needs 300 rwhp)

Ok.
I am looking to get about 300 rwhp out of my 90 turbo II
It's currently stock.
Will these parts safely get my car to 300RWHP??
RB RSR Mufflers and RB Y pipe.RB2.5DP and silencer
Trust Airfilter.
Apex SAFC II
Apex AVCR
Apex ITC
Upgraded fuel pump
Fuel Resivor with Performance fuel pump
Rising rate fuel pressure regulator.

Can these parts get my car to 300rwhp easily and reliably??help me and also what setup do you have??

Feb 12, 2004 | 08:53 AM

$150FC

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From: Birmingham, AL

you will need fuel injectors, certainly. i would go with the full 3" exhaust. You might be able to do it with the 2.5 but the 3" will make things much easier.

you will also need some form of upgraded turbo. BNR can build you a hybrid that will be good for 300rwhp. Also, you'll need an FCD. And really a FMIC to do it right, because the stock TMIC won't like the kind of boost you'll be running.

What is an Apex'i ITC? And what's a Fuel reservoir?

Victor

Feb 12, 2004 | 09:19 AM

Kelimutu

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As above stated, it might be hard to get 300 bhp with stock turbo, budget for an upgrade. Also, from what i heard and experienced, for around 300 bhp changing the timing isn´t really necessary, which means that the ITC is an unecessary gadget!
Fuel "resivor", do you mean catch tank?

Feb 12, 2004 | 09:28 AM

hondahater

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I just asked brn how much thier stage one is and they said 600 bucks and it is good for 310hp I believe.

Feb 12, 2004 | 09:51 AM

Sir Rupert Hobo

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From: city of houston.... y0!

Quote:

Originally posted by hondahater
I just asked brn how much thier stage one is and they said 600 bucks and it is good for 310hp I believe.

BRN? can someone point me to their website?

would you HAVE to do a standalone if you're making this much power with a hybrid? or is it just a good idea?

-edit, nevermind, i just found some sites...

Last edited by Sir Rupert Hobo; Feb 12, 2004 at 10:02 AM.

Feb 12, 2004 | 10:05 AM

$150FC

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From: Birmingham, AL

BNR, not BRN.

Bnrsupercars@aol.com , as the website is currently down.

You don't /have/ to go standalone. But it is a very good idea.

Feb 12, 2004 | 11:05 AM

jreynish

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From: Yellowknife, NT

No way is a stage 1 good for 310 HP!!!
the stage 3 maybe, stage 4 for sure... but not the stage 1! not a chance in hell! from what I have seen is that the stock compressor housing is machined somewhat to fit a larger compressor wheel in the stock housing! this would be better! but not good for 310! Hell the Hybrid I have is probably good for 350ish!

But yes you would definitely need to upgrade your turbocharger. along with most of the other things however, I would suggest... or recomend a stand alone ems... It will net you more hp than piggybacks!