I just ordered a 80hp econo tune PCM from DP Tuner that should be here Monday /ubbthreads/images/graemlins/laugh.gif /ubbthreads/images/graemlins/smile.gif and I am wondering if it would be worthwhile to add a Sonnax Tricumulator also. From posts on here it sounded like Jody's tunes did a good job firming up the transmission and a Sonnax may not be needed. Opnions?