i found out i can get the GT40 intake, 24#, 1.6 RR's, tb, maf sensor and all that off my old car if i just stick the stock off the 92 back on it.. the 86 has a FMS conversion with the X3Z cobra computer and im wondering is it worth changing? i know A9L is the computer to have but so is the cobra.. i thought the cobra CPU excepted mods better to.. anybody got any clue what would be better to run?