hi all, i have a 3 door cosworth im currently buying a few bits for and over the winter months going from a stage 1 to stage 3 set up, so far i have a stage 3 evolution chip, 3 bar, bosch 044 fuel pump and group a fuel pump loom, i will get the 803s shortly, the question i have is i bought the ecu with the chip inside and although its defo stage 3 and for 803s i dont know the correct set up and was wondering i know this will sound stupid but does it matter if the chip was set up for a t34 and i have a standard turbo or does the turbo have nothing to do with the set up of the chip, i did try contacting the evolution website for the correct set up as i have the number off the chip but have not got a reply yet, and one more thing how necessary is a uprated intercooler for a stage 3 set up or is it not really needed for around 330 bhp, any help or info would be much appreciated.