Anyone with R53 about 350ps with modified compressor?
 

I want to rebuild my engine and i want to upgrade my compressor too. My target power is about 350ps. Is anyone owner of such a minicooper to discuss what parts i need and this stuff.

I am looking for larger diameter pistons, forged rods, exhaust and intake valves,enhanced valve guides and seats and double valve springs if possible and also coating for all moving partsn and to do some work in head and crankshaft.

What brand do you reccomend? Have in mind that i want to work with safety for everyday use at 7500rpm. If you know any workshop in UK (preffered close to liverpool).

All opinions accepted.

Regards

Jim

The Alta Twurbo is about the only chance , it's a turbo to go with the supercharger

the alta turbo kit does not abolish compressor? will work both compressor and turbo?

have you ever seen a project with a bigger compressor that achieved that kind of horsepower?

I've seen 320+ with the turbo ...not seen any with just larger compressors