Hi all,just want to post my findings from my new GRS intercooler fitted on my S2.Firstly its the full width one,evo 4 or something they're called.The venue was Donnington last Sunday at National Day.In the afternoon the highest charge air temp I recorded was 33 C!!!! This was after 15 minutes (or approx 11 miles) of giving the car death out on track.This I think is a real test of the intercooler as opposed to the 1 mile up a hill in 5th gear test some people have done and posted on the net!!!!!Now considering that the ambient air temp was 22C I think this is very very impressive.The car runs a hybred turbo,19 psi,cone filter,285T cam and a Magnex exhaust.
I'm not a mate of Graham's and I dont get paid back handers etc (mores the pity )but I just feel a good product deserves praise.Lastly I found it easy to fit and have no issue's with the bonnet wanting to open unexpectantly etc.Regards Micky