1.8t running but the clutch isnt man enough HELP

[BryFlyinBy]

Hello Friends

Got my car running, now converted to 1.8t with the Garrettt Gt28rs turbo.

It runs well and produces lots of power (un-measured yet) my big problem -the cheap clutch I bought from TechniClutch - a so-say uprated package with Single Mass Flywheel slips at the nearest whiff of Boost.

I'm trying to get my head around what I need with out forking out loadsof money I havent got!

My first issue is people ask what gearbox I have - and I dont know the code it came from a 2.3 20v B3 coupe 1990/91 model

Please can someone tell me the code and also possible a good combination of clutch parts to buy to accept potentially 300bhp.....potentially.

Also it would be really good to know if the lightened fly wheel purchased as part of the kit will work with say a Sachs SRE type friction plate and cover.

Thanks in advance

Bry