[Speedfreak]

Some old man advice:. Up your boost, change your turbo, and make any bolt on changes on the current motor(basically make any changes you may be planning on this old motor). Get everything dialed in perfect before your new motor gets swapped in. That way any variances or wear is on the old motor. Swap in the new one with a great tune which only needs a little compensation for the compression ratio and cam/head changes etc. It will make the transition smoother by reducing the amount of newness of the overall setup.