i was told about 350 max with mine . i have a spare .63 that will allegedly do upto 400bhp

 

I have SEEN 377 with a .48.
tabetha

 

easy 500+..............................on greens aswell...........no probs.....

 

Pete..........................be fookin serious eh

 

350 BHP from reading other posts on here.

 

So for any higher you'd need a bigger exhaust housing too .

 

i suppose it depends on which R/R.......but i've done 357 on greens and my pal did 363 on greens............he now has l/blues but the car (2wd) wouldnt stop spinning.............the dyno operator guessed at 380ish.....regardless its a fookin' mint turbo......

 

Kev, my old 3dr made 363/360 torque @ 2.1 bar..with a .48

Loved that setup, very responsive.. .63 housing will give you that bit more power, but will be SLIGHTLY laggier..

 

low 300s tops IMO

 

I'd like to keep the .48 and if i can get that kinda power pete i'll keep it m8.

 

Well mine was proven @ Power Engineering RR Day..

 

................people always are a bit tighter in jockland, but dont be silly fella..............

 

Euans not tight....

 

Maybe euan means at the wheels tho' .

 

I hope so cus a T3 will get you low 300`s..

 

Think i'd be better with siemens blacks than greys pete ?

 

377 was on an engine dyno, was a test engine and repeated same power at least 30 times, over 3 days component testing, so was accurate.
NB it was not quite up to max out power either.
tabetha

 

depends if the throats have been enlarged,

 

i would doubt a standard head can flow more than l/blues to be honest....i use them with a ut t38..........

 

My t34.55 was wrung out at about 300 ATW so at most 350 fly.

A t34.63 could do 400.

A t34.48 will be flat out over 300 fly.

Maybe Im wrong but I can only go on cars I have seen

 

engine dyno will show far greater BHP than in car figs

 

...what injectors fella..?????

 

whatever injectors will supply the fuel...

its airflow that the turbo can produce thats the limit for bhp.

 

i know av said it above.....................

 

The figs Im on about are for a pretty much standard engine like Kevs.

 

Interesting stuff lads.

 

Kev, i had Greys on the 3dr, they were fine with that power

I have Greys on the saff at present (NOT MY DOING THOUGH) They were already on, i'm putting some 1000cc in though, the greys are nearly dying at 430bhp..

 

............so were mine....apart from a head skim or 2.....................anyway im off to grove in the next month, so i'll be up to see u lot at Ava for a graph....................

 

pete..

whats your spec and ill guess the power ATW at AVA

 

look at my sig..............standard head ut t38.............made 420 at well lane....not at full boost either, Ava is ment to be the best for "on the road " conditions............

 

what boost will it run...

Is it a off the shelf chip or has it been mapped on a programble system?

 

on the rollers it held 26psi..................on the road it holds 27/28psi......and yes its mapped by Ahmed....i've also put an airbox back on and improved the cold air flow............

 

have seen a 4x4 saff do 380bhp on them, mapped by MSD @ 32psi

 

My car actual sees a few more psi on the rolelrs than it does on the road so you will be fine mate.

I "guess" that it will make 330-340 ATW on a cold day

when you thinking about coming?

 

soon is all i can say.......... .....p.s what is that @ fly on a 4x4....??

 

sorry mate...your car is 4x4?

A usual 450 build makes 350 ATW at AVA on 4x4.

 

yup 4x4...............does that make ur prediction less............ ...cant wait to prove ya WRONG................

 

my .48 made 272@wheels@ava. when i finally get this new bastard engine working with my new 500 ic id like 280-285 odd.

 

my 55 housing was pretty much chapped out at 287 chop so think you will need the bigger turbo to it your target