Just today the maft pro was installed and the car is running great ..to be honest i was a little worried about the whole thing whether it was going to operate correct or not and would be stuck driving a car that was out wack to be thruthfull it was a very easy install for the person to do and fast aprox.1 hours total so i guess what i want to tell the supra owners is that this product its very easy to install and operate we spend about 10 minutes to preset a few perameters and that was it car runs great so until the new toys get install and the actual and final tunne take place then the continuation of my report will be posted....I Will Like to Thank The DJ that help me out and made it all possible.