Hi Guys,

none of the guys in the UK seem to be able to help me out on this one, so i have been reffered to the experts..

i have a UK CRX 16v, with the D16A9(ZC) engine with a PM7-E020 ECU.
i'm am running nitrous, and i need to set up my MSD RPM window switch (as seen here http://store.summitracing.com/...=ecat )

but i need to connect it to the ecu for an rpm signal....... does anyone know what pin number it is? and whether i can do i directly from the ecu?

cheers for any help


phil

 

you can hook it up directly to the ecu. check out hasport.com for the pin out

 

thanks fobtions...

had a look a hasport.com, but can u seem to find what i am looking for....can u tell me where abouts it would be??

cheers

 

tap into the wire that says b15.

 

cheers again..
but i have the non-vtec engine (D16/ZC) and ASFAIK the ECU's are different

can you shed any light on this?/

cheers

phil

 

its basically the same pinout as non vtec.