im going for some great power sometime soon 450+
got two Turbos to look at
GT30 XT-R Billet (upto 550bhp)..........£1125 the clinic
MD321T (upto 450hp)........................£1500 Lateral
standard STI 8 HEADS
standard cams
bigger injectors 850
FMIC JAPSPEED £200-

IF ANYONE COULD RECOMMEND ANYTHING ELSE I WOULD APPRECIATE IT

 

3 port boost solenoid
Decat downpipe
Walbro fuel pump
Fuel pressure reg
1 step colder plugs
Larger inlet pipe and induction
Bigger brakes
Uprated suspension
Maybe some engine strengthening? Which could then get expensive

Goodluck u lucky git!

 

Ricky got all the above apart from the Suspension and the disks.
im only running 336hp with 342lb at the moment

 

Go for coilovers and brembos or K- sports...

 

The Sti has got Brembos already just got to change the pads
bc coilovers is what most peeps are running and i keep hearing bad thing about Tein. Bcs are also £750 inc fitting at scoobyworld at the mo but going to see if its cheaper on group buy. thanks dude

 

I'm hoping to follow suit but won't be till early next year at the very earliest. I was looking at the MD myself but ultimately it depends what power you're looking to make. Just remember, more power doesn't necessarily make a more driveable car so make sure your suspension and brakes are upto scratch....

 

Perfomance friction discs will do till 450bhp....

 

a v8 with a blower big power

 

Stroker kit and aftermarket ECU

 

sroke whose kit . jon you dirty man

 

Nearly got everything together. But I now no 450 is well out of my budget so I hope to get 400?
Aph-20g turbo, 3" turbo back system, headers with larger up pipe, pfr7b spark plugs, 3 port, fmic and cold air wing filter, 255 fuel pump and 840cc injectors. Anything else?

 

A partridge in pear tree??

 

Hi there best bet if you are source from someone aftermarket ECU(Simtek etc.),with AFP TD05-20G you are probably will see around 380-390BHP(if you want pass 400BHP mark,methanol is second option),but you have almost everything,you just need the everything fit and remap,and after hopefully you will be at 400BHP club.


Jura

 

A remap as well lol

 

I find running the pace car day to day at around 70bhp is all you'd ever need- any more and it'd be a real handful. But you crazy kids know best I suppose.



Good advice can always be found through FB tuning btw.

 

+1 Give Rich a call he always has sound practical advice.

 

He's the one I'm getting most of the bits from lol F B tunnin this Saturday.

 

arhh i see mmmmmm......................

 

Get a hdi front mount the cheaper one tend to be not so good mate every time I drive my fb tuning powered impreza I have a masive smile on my face

 

I'd get a MD321h everytime over a 20g... Put the graphs of both together and your be surprised
how it out spools and has a better power band

Also the hdi fmic kit runs under the car and ive smashed the pipes so many times

 

Agreed. I would say put an MD321T on there and you should see you 400 and possibly up to 450 rather than the 370 - 390 you will see with the 20G. Should see 1.5 bar at 3400rpm on the T on a 2.0.

The HDI core is good but the pipework is in need of improving on a newage IMO.

The japspeed pipework routing is better but the core isnt quite so good. Would be fine for 400 bhp though.

There is no need to go with an aftermarket ecu IMO as the std ecu will do an absolutely fine job at running it along with having all the safety (and convenience) features built in.

You might want to run a boost controller such as an AVCR to allow for slightly higher boost levels to make you targets.

 

Got to be a MD321T . I'm running one on my 2.0 STi and it is a great turbo.

Steve