I was wondering if any of you have a "do it yourself" kit, and have gotten 300+ WHP? What kinda mods did this need, and what kind of Engine Management are you useing?
I have 260 whp, but I would like to get at least 300 -320 whp on an 02 wrx 91 octane

thanks
-freddie

swap the VF34 for the PE1818 or 1820, headers, fmic or at least a better tmic, get rid of the unichip and get something better like the EcuTeK reflash.

I'm interested to know this as well. I'm a Honda guy by trade, but my boss owns a WRX and I'm really starting to dig Subaru styling. Also, I'm wondering how much power is needed to run high 12's/low 13's? I would think somewhere around 320 or so. Is that about right?

well right now I DO have 380 hp (260) but this depends on Dyno's
if I use someone else Dyno it will read 300+ WHP. Anyway...I am in the Mid to High 12's.

There are guys with different set ups and they are pulling GREAT numbers too...low 13's high 12's.(300 hp or so)... someone with more info will let you know :D

-freddie

320 sounds about right for low 13,s - high 12's

Originally posted by scoobiesnacks
320 sounds about right for low 13,s - high 12's

Well....he's not the one I had in mind...that had more info!!

hahahaha j/k :D

-freddie

hahahaha.

OT: freddie i might order that combo from you on friday.

let me know.... ;)

I know that on my Boss's WRX, the tranny is pretty weak compared to say, a Honda tranny. How much power can the stock tranny hold without killing itself?

well my friend had 500+ and it didnt break,
I have 380 and my tranny just broke.....I was driving slow when it broke too :(
Never expected it...it was strong.
They have gearsets that are stronger....if someone wanted to get those.

-freddie aka travis :D

Dyno chart of my old GC8. Running VF22, AVCR, Apexi Power FC with 550cc injectors at 1.2bar boost. Fully blueprinted, balanced and lightened engine. AP four puck clutch.

http://pic1.picturetrail.com/VOL104/830825/1487376/18443001.jpg

Dang, those are good numbers....almost where I am at now with VS2.

-freddie

Originally posted by 1WRX2NV
Dang, those are good numbers....almost where I am at now with VS2.

-freddie

Fred, whats VS2? Pardon me but I am not is USA 8-)

Hey I am a little confused, aren't the dyno graphs supposed to have the Torque and hp cross at 5250 PRM. I thought that this was a given part of the mathmatical procedure?

VS2= Vishnu Stage2.

SGREX,
Sorry about that, I didn't see your location. :D

According to Vishnu Performance....I have arround 380 hp and 260whp on their dyno...
-freddie

373 whp / 351 lbs-ft at 1.3 bar with slipping clutch and 10.1 a/f ratio . No doubt in my mind the car makes over 400 whp if the clutch wan't sliping and running a little leaner .
zaidoun

2.5 turbo / haltech e6k / greddy 550's / HKS FMIC

I was there, but totalled my baby soon after :(