well the ECU has two modes(P&N then there is the in-gear map). If you wired your trans in-gear switch to activate the N&P mode, it would work. BUT you couldn't shut it off w/ speed without further investigation. But this also requires him to write a chip specific to a 5mt. Being such a selective market it will prob never happen for the same reasons there is no OBDII ECUtune...
Tom
|