i am taking my car off the road shortly and i am looking to upgrade the turbo , i hope to achieve around 400BHP and was wondering which turbo is best for this, i understand that it isnt down to the turbo alone and all the ancilliaries will need to be upgraded as such.
The problem is i dont want to end up spending a **** load of money and only end up gettin say 30 bhp more than hybrid because ive chosen then wrong kit etc !
also has anyone ran the 1.9tdi crank for long, i understand this is a way to increase the stroke but is it good for reliablity etc ??
Cheers for any help