gti00eater

have an sti ra running 344 bhp has a zerosports turbo which is bigger than a normal one but thats all i know about it there is no codes or numbers on it think the turbo has gone its makeing a wineing noise as it spools up and only spools up to 0 bar obiously if its fixible id prefair that as i cant realy afford a new turbo at the min so if you guys think it sounds like a fammiliar prob would love your help but if it needs replaced i was thinking of going for a tdo6 20g wot you guys think of these and what sort of power increse would i be looking thanks

gti00eater

came across this does it seem to cheep or is this about right cheers
SUBARU EJ20 EJ25 Upgrade Turbocharger TD05H-20G 420BHP on eBay, also Other Performance Parts, Performance Tuning Parts, Car Tuning Styling, Cars, Parts Vehicles (end time 15-Mar-08 03:09:20 GMT)

911

A 20g will run 400 bhp at the very best.

I would buy a 20g from one person only, Andy Forrest. (I did 3 years ago)

andyforrestperformance.com

mshill

iTrader: (4)

If you want quality and reliability go fo AFP TD05 20g
405bhp / 370lb torque on an standard sti topmount intercooler, obviously with a few fuel additives

j16jrf

iTrader: (3)

lorne thats the turbo im gettin on mate

the td05 20g can make good power

scoobyDAZZA

Lateral Performance

MD321H for 400 - 420 bhp
MD321T for 440 - 460 bhp

both on V-power. my T made a bit more but it is running fully forged and 1.85 Bar

scoobysmiff

iTrader: (2)

Harvey Smith does a very good 05/06-20G as well, he has made 420bhp on one with supporting mods!

Jay m A

iTrader: (2)

Not all 20Gs are the same, search this site for jawarehouse opinions before clicking that Buy it now!

jonny gav

iTrader: (1)

both Andy Forrest and Harvey use genuine mitsubishi parts when building their 20g turbos, the JAWarehouse turbos use cheap copy parts that are known to be inferior and just don't make the power.

mikey2

iTrader: (1)

regarding the original post and an answer to the repair question, i very much doubt it, i am pretty sure you need a new turbo, if you are not making any positive pressure and getting a whistle then you need to be very careful, there is a posibility you dont have any compressor blades, or if you do they are mangled. If i was you i would take the inlet off and stick ya fingers in and find out, cos if you dont then they are making their way to your cylinders, which would be very very very bad. its also possible the shaft has snapped, meaning the turbine spins and whistles but the compressor doesnt. Either way, i wouldnt use the car until you have changed the turbo. Its also possible you have a huge leak after the turbo, but if you did the car would not run very well at all, if at all from idle until you get to ambient pressure.

Rob-S

iTrader: (5)

It could be repaired, speak to a turbo engineering company such as AET engineering, Turbo dynamics etc. before splashing the cash.
I have taken my turbo to be repaired today to have a complete new core fitted.