I have a stock modified ecm for sale. I switched to the Big Stuff 3 and no longer need it. It has been modified to run both high and low impedence injectors. I paid $125 for the reman computer and $150 to modify it. Will sell for $150 shipped. I will also include a turbotweak chip burned for 83# injectors, 23-22 degrees timing, 23-25psi, and alky. Paypal accepted.