im sure this has been brought up before but im new to the group and cant really find anything on this im in the process of turboing my 56 plate fezza st 80k miles im thinking of leaving the standard internals in the car so I could really do with some advice on whether I should or not has I don't really have deap pockets lol biggest question would be where to go for the map and how far could I push it bhp wise any advise at all would helpful thanks loads guys

 

I think 250ibs/t is the max you should do on standard internals! Bhp wise supercharged ones have been up to 320 with 250ibs/t. It's the torque that will kill the engine

 

Basically dont. You obviously dont know what ya on about. you need deep pockets to build anything with a turbo.

You cant just 'put a turbo on' .

 

not true. the standard engine can handle a turbo but no more than 250bhp and 250ibs/t

 

what about the ecu, and extra work that needs doing, like oil feed and returns ?

 

The standard ecu can be used.

Bolt on turbo kits are 2500