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What more do I need to net 350whp on 93octane?

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Old Dec 3, 2004, 10:56 AM
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Kill the Cat and you're there...
Old Dec 3, 2004, 02:55 PM
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350 whp is definitely the upper limits of the stock turbo. I could only manage about 310whp give or take, but I didnt have cams or IC piping. I also only have an afc.
Old Dec 3, 2004, 05:07 PM
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Fuel Pump
Injectors
Turbo Back - No Cat
Intake
Cams
Cam Gears
ARP Studs
Intercooler Piping
Intercooler
AEM EMS
Better BOV
and 20-22 PSI
Old Dec 3, 2004, 05:23 PM
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throttle body
Magnus intake manifold
Old Dec 3, 2004, 06:40 PM
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What about downpipe + test pipe combo. Which ones should I go with?
Old Dec 4, 2004, 10:51 AM
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bump
Old Dec 4, 2004, 11:35 AM
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Don't forget cam gears for those new HKS bumpsticks!
Old Dec 5, 2004, 08:45 AM
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Okay so here's what i'm looking at getting so far... (someone correct me if I'm wrong)

- ARP headstuds
- HKS Downpipe
- test pipe
- HKS Cam gears
- Lower intercooler pipes

If I get those things, will I be good to go?




Btw, here's what I have already:

- HKS Hi-Power 2.95" catback exhaust
- Greddy Type-S BOV
- HKS 264/264 camshafts
- HKS RS Intake
- Walbro 255lph fuel pump
- Greddy boost controller
- APEXi S-AFC II

Last edited by illegalakkord; Dec 5, 2004 at 09:40 AM.
Old Dec 5, 2004, 09:04 AM
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You will need a Walbro 255 fuel pump.

I have HKS rs intake, HKS dp, Perrin test pipe, HKS carbon-ti, HKS 264's, Hallman set to 21 psi, Walbro 255, and a DynoFLash custom street tune.

I'm thinking of going with a 02 housing of some sort and a bigger dp since the car is breathing better now. I also plan on getting some lower intercooler pipping as well sometime down the road.

I don't have head studs. From what I understand you won't need them unless your going higher than 21psi. I don't run race gas in my car so 21 psi is the max I will run. I've seen that you really don't need cam gears as well with the 264's. Your probably like me....by trying to get as much power out of the stock set up as possible and trying to do it without buying stuff you don't need.

From what Al told me while tunning my car he said that my set up is or should be good for at least 330 to the wheels.

I"ve been thinking of dynoing my car so once I do I'll post and let you know.
Old Dec 5, 2004, 09:24 AM
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Originally Posted by Corey
You will need a Walbro 255 fuel pump.

I have HKS rs intake, HKS dp, Perrin test pipe, HKS carbon-ti, HKS 264's, Hallman set to 21 psi, Walbro 255, and a DynoFLash custom street tune.

I'm thinking of going with a 02 housing of some sort and a bigger dp since the car is breathing better now. I also plan on getting some lower intercooler pipping as well sometime down the road.

I don't have head studs. From what I understand you won't need them unless your going higher than 21psi. I don't run race gas in my car so 21 psi is the max I will run. I've seen that you really don't need cam gears as well with the 264's. Your probably like me....by trying to get as much power out of the stock set up as possible and trying to do it without buying stuff you don't need.

From what Al told me while tunning my car he said that my set up is or should be good for at least 330 to the wheels.

I"ve been thinking of dynoing my car so once I do I'll post and let you know.

Al told me my car "should be worth 290+ to the wheels" when he tuned me based on his butt dyno. It was 255 AWHP.....
Old Dec 5, 2004, 09:24 AM
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Yes you're right, I am looking to get as much power out of the stock setup heh.

THanks for your input, ill be looking forward to seeing your dyno results




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