phil951

I just bought some autothority chips for my 1987 944 turbo, The part #'s are POR01.951.220 KLR and POR01.951.220DME, On one site I heard that I need POR01.951.120 DME&KLR For my 1987 and that the other part # is for the 1988 turbo non "s". My question is what it the difference, I have my KLR and DME boxes apart right now and they fit but I am not sure if they are the right part, what should I do?

special tool

Those last 3 digits Robin uses for custom info - like 3 bar regulator, no cat etc. The turbo s takes a 28 pin chip, so if it fits it is good. You can call ape and ask about the number that you have.

phil951

Those last 3 digits Robin uses for custom info - like 3 bar regulator, no cat etc. The turbo s takes a 28 pin chip, so if it fits it is good. You can call ape and ask about the number that you have.

Im sorry but who is Robin? So even though the numbers are different, your saying if it fits its good?
thanks a bunch for the help,

special tool

Sorry - Robin does the chips for ape. Go ahead and run it - but for optimum performance take it to a dyno and send the sheet and chips to ape.

phil951

Also just to double check, which box is which, I think the small box is the KLR box and the big one is the DME but I am not 100% sure, it doesnt say on them?

Michael Weinstein

The box that has the banjo bolt connection to a thin, white plastic tube is the KLR.

Ski

and make SURE that you get the correct alignment on the pin,,get the notch in the right position. It has been know to fry the DME if the chips are out 180°. But if it starts..all is well.

phil951

Well I just put eveything back together and went for a little test run and damn does that bring back memories... It seems like everything is working great, I just hope these are the right chips.
thanks for all the replys.