I have just rebuild my my94 engine using the following components: new crank, acl bearings, h-beam steel rods, forged pistons, ported heads with stand cams and all gaskets and seals are subaru items. I also have fmic, hks air filter, hks bov, full exhaust etc! I need to know what turbo to get before mapping. Does anyone know what would suit my spec best?

 

The TD 05 18gram is a good choice i reckon thats what I got on mine its running 330 brake and despite what people say its not that laggy, but i have got a top mount intercooler and not fmic so i dunno how this would be on your car.

 

Have alook at AndyForrestPerformance he has a write up of the turbos he can provide.

 

Its worth talking to Mark at Latral about his MD 321 range very good proven Turbo,s 0208 420 5444 .

 

Yor starting point has to be a decision on how much bhp you're after

 

I'm not searching for a power figure, just a quick car thats also usable on the road and isn't going to go bang every 3months! Thanks, I will try these guys out.

 

go for a td05 18, i know of someone with a very similar spec engine to yours and his is making 425bhp of a 18g, but his car has been mapped by andy forrest and hes using methanol as well as vpower

 

I have a td05 fitted now, I presume the 18g has different internals? I have read a lot of threads that mention the 18g, where can you get the bits to do this?

 

Lateral Performance
Zen Performance
Andy Forrest

they sell the complete unit (andy f does exchange for your old turbo)