6 speed have you heard anything on a tuner. I Have the 456 gears, TCI trans kit and converter, and methanol injection kit all just sitting on the shelf collecting dust. jim-g do you yhink lyndon wester could help on this one.
chief: Yes, I am almost positive that Lyndon Wester could help on this. You should contact him. I suspect you will find his offering, which includes long term maintenance, very attractive for your needs.
I intend to propose him as the tuner for a performance improvement program I am developing for a European client even.