I am currently rebuilding my sapphire cossie 4x4. spec on what i have done is, t34.48 turbo with -31 actuator, grey injectors, 044 fuel pump & loom, new standard pistons & rings with valve cut outs, bottom end shell bearings, aitec rad, airtec rs500 intercooler, group a head gasket, black sfs coolant & boost hoses, uprated clutch, and 3 bar map sensor.

would anybody be able to give me some advice on the best place to go to get it mapped? also does anyone know what sort of power i will be looking at with that set up im hoping for close to 400bhp.

Any advice on things i may have missed or should add all advice is welcome pics will be added soon when it is finally complete.

cheers.