Originally Posted by
BIL N KEL
hi i'm thinking of selling the cossie and buying a mk1 focus rs. what sort of power increase will you get for how many £'s. at what point do you need to uprate the internals/change turbo?
first thing will be a front mount intercooler fitted as i've heard something about the pumps packing up in the chargecooler
thanks Billy
the norm is remapped,exhaust/decat.tubular manifold,gen 2,forge adjustable actuator and forge recirculating dump valve,should see circa 300 with this,turbo change will see 300 plus easy,though id recommend upgrading to ap six pots aswell
best jumping over to the frs section on the rsoc and youll get all the answers there