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-   -   350hp+ 06 Wrx? (

06_hawk_eye 12-22-2012 09:34 PM

350hp+ 06 Wrx?
What's up guys. The modding bug has hit me hard and I have my list made for what I want. I'll post everything I can think off the top of my head.
Turbo-Blouch Evo III TD05H-16G
Top mount-Perrin top mount
Injectors- 850-1000cc- not sure of brand
Fuel pump- not sure yet ( what do you think)
Downpipe- helix catted downpipe
Cat back- Borla xr1 3 inch
Piping- mishomoto intercooler piping
Cobb- intake plus box
Ecbs- Perrin electronic boost
Control solenoid
Cobb access port.
Cobb front and rear sway bars.
04 Sti gold bbs
Stri guages with clock 3 guage pod
Will be tuned at psi Proformance in pa.

Let me know what you guys think of my future build and if I'm missing anything.
Another question is how doyou think the trans will hold up and engine internals with the mods.

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brfatal 12-23-2012 02:40 PM

Those injectors are way too big, skip anything Mishimoto (not sure why you feel you need that?), and I would opt for better gauges.

06_hawk_eye 12-23-2012 02:58 PM

What size injectors would you suggest?

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pzr2874 12-23-2012 06:17 PM

750cc injectors.


850 if going e85 (which you will need to hit 350whp with the 16g)

Walbro, AVO, DW fuel pump... Walbro will be ok.

06_hawk_eye 12-23-2012 07:17 PM

I'll just go with 750cc injectors. I'm either getting the 16g turbo or a 20g my buddy has for sale. And mild boost and whatever power I come out with I'll be fine with. It's a 20g IHV he says but I can't find anything on that. So I'm not really sure what brand it is once I find it I'll post it up.

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06_hawk_eye 12-23-2012 07:27 PM

The turbo is a Ihi vf43. I'd prob end up getting this one because the price I can't pass up. So with All the mods and a mild tune the numbers should be good

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brfatal 12-23-2012 10:28 PM

Your stock injectors will work with that. I was gonna suggest 650cc for the 16G.

06_hawk_eye 12-24-2012 08:40 AM

I think I'm gonna go with the vf43 and 650cc injectors. Just to get full potential.

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man show 12-24-2012 08:49 AM

How many miles are on your engine and how well was it maintained? The reason I ask is because upgrading the turbo might end up being somewhat of a deathblow. My engine was very well maintained for the entire life of the vehicle, but when I upgraded to Blouch's 20G turbo at about 94k, it only lasted another 3k before it needed to be rebuilt (cracked a piston, lost compression in two cylinders, sprayed oil all over the engine bay, tons of smoke billowed out of the exhaust...). Also, 350 hp might be attainable at the crank with your setup, but probably not at the wheels. I have a very similar setup to what you've listed and I'm only making 365 at the wheels with some extra goodies (check out my profile for my current mod list). Also, keep in mind that the stock WRX 5 speed trans doesn't have extremely strong gears and if you bump the power up, you risk breaking those too. By all means though, mod with confidence, but just keep that stuff in the back of your mind ;)

06_hawk_eye 12-24-2012 09:38 AM

Yeah I realized that 350 with what I was planning on buying was a bit high do whatever I come out with is fine with me. Motor has 102k all maintance is up to date. Timing, waterpump, tensioner, all belts, plugs,... Wasn't planning on going super high with boost between 14-17. I know that if I go to high it'll blow something. Just want to be a little faster then it is now.

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man show 12-25-2012 07:45 PM

Sounds like now's a great time for a mild turbo upgrade with some supporting goodies then ;)

06_hawk_eye 12-25-2012 09:04 PM

Yeah excstly I did all the maintance. Now vf43 turbo,650cc injectors and Perrin top mount intercooler. Made for Sti. And tuned at psi Proformance. Nothing crazy just want more power.

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man show 12-26-2012 02:14 PM

OooooOOOooohhhh, please keep us posted !Thumbs Up

06_hawk_eye 12-26-2012 07:20 PM

I shall. Should all come together in the next couple months. Anybody have an idea what power I'll be making to the wheels with vf43, Perrin too mount, tgv
Delete, cobb intake with box, 650injectors, and helix catted downpipe and some 3 inch cat back boost between 16-18

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pzr2874 12-27-2012 05:39 AM

What kinda dyno?

Mustang: 250-260whp / 280-300wtq

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