Hi, thanks to all for your reply's, however the more answers I get, the more questions come to mind. Do I need to install a clutch switch if I am not using the cruse control? Also, If I am using the 1DHA (Auto computer), do I still need to use a BAP, as the 1DHA never had the BAP in the first place. Perhaps I should just wire it up and see what happens without it. Why did the auto's not need it I wonder especially seeing they dropped it again soon after. On another subject, does anyone know how to correctly adjust the throttle position sensor. I presume it should read a certain resistance at a given throttle opening? Any info would be very helpful. Thanks again.