Putting a 3.2 in an SC questions

[GaryR]

Put this out on the Technical Forum, didn't know this one existed! I assume "Conversion" covers diferent Porsche motors along with other permutations...

Mainly I need to know what wiring and fuel line changes will need to be done. I will be using the stock Motronic ECU and harness. I know of the notch that will need to be cut in the 915 case for the sensor, any other tips? On the Instant-G site he mentions a modification of the 14 pin plug but searching I can't find out exactly what it will take..

For fuel I would assume our local fuel line building guru can take care of that (once I know what I need). From what I can see I will be eliminating the Accumulator and going straight to the filter, not sure of the return line setup.

Thanks for any help..

[johnsjmc]

When I installed a 3.6 into an SC I had the same things to change. Some of the pins are in different spots in the 14 pin plug for the two different engines. I think it was to do with starter wiring and the ignition system is built into the ecm on the 3.2 instead of a separate box on the 3.0. They are probably easiest to find by comparing wiring diagrams for the two different years . I was certain I found the info on pelican somewhere.
I made my own fuel lines with a simple brass compression fitting to join the adapter line in the tunnel.
Been more than 10 yrs and memory is fading about exact details.