Hi mark I have a t34.63 on my engine and was looking for a different turbo as I don't like the lag since fitting the larger housing. My head is standard with bd14 inlet and bottom end is 200 block longstudded cosworth racing forged pistons with valve cutouts. Would this 7064 suit my spec engine? Also would you map it on weber l6 Ecu or would different management be needed?

Thanks Billly