I am running my SVO EEC that came with my supercharger. Once I get my heads I will want a custom tune and chip. Now, the SVO eec is a direct replacement of the stock 98 comptuer. It looks the same and everything. Can the tuner work off of that or do I need to put my 98 EEC back in. It's not a problem, but I don't want to spend another $70 to have the PATS done to get the 98 EEC back in. I had to pay the dealership to do that when I put my SVO EEC in. Will the tuner do that or do I have to go back to the dealership again?