You need the ECU from the 16 valver, contains all the engine mapping info, wont run with the 8v ecu. also remeber the 16v engine is not as torque-ee so you need to rev harder for not much more performance, is it worth it? take the 1.8T route..
Dizzie, I see youve gone down the 1.8t road, thats what i want to do, got any tips, etc?
cheers