Yeah but the combo of the pulleys with the ECU will gain more than just the ECU. Plus the Pulleys aren't that expensive $370 and I won't have to get the ECU re-flashed to take in consideration of the new pulleys. I'd rather just get it all done at once or rather in order to not spend more money on a separate re-Flash (even if it's a fraction of the cost).

I also have some other priorities at the moment that has my money tied up.