help with buying a tdubby

[4WayDiablo]

so what price would i be looking for for a stage 1 and what bhp would i be looking at over standered?
from what ive read if i went for a stange 2 i would have to do alot more work ie cluch. and again, on a stage 2 what gains would i be looking at?

well you should see from 90bhp to around 125bhp depending on setup for a stage 1 on a dturbo, around 135 on a hdi
stage 2 will involve a fmic and supporting mods and can see up to 150 bhp on a dturbo and around 160 on a hdi with good support
price wise the hdi will cost around £150 for maps (dpending where you get it could be as little as £30)
and stage 2 can cost a few hundred quid on fmic pipes as well as a few hundred on a new clutch as they wont hold it all
the dturbo can stage one for free if you read up and a stage 2 can be as little as just a fmic as the clutch is so strong on these

but a dturbo wins in my eyes