Message: I have a 2003 dakota 4.7L. It is a 4x4 with the 3.92s. So far i have given it the HO treatment including the intake manifold. Larger throttle body (70mm), intake, and exhaust. Now i would like to get my computer flashed to put everything together. Who should i have it done by, and at what rpm should i have my auto tranny set to shift at?
Subject: New shifting point