Any EFI's that works w 3.2 crank senser?

[911st]

Are there any aftermarket EFI systems that can be configured to work with the factory wire harness on a factory Carrera 3.2?

The trick might be accepting the Porsche crank position sensor system.

[BARknucklehead]

IIRC, any will work.

[911st]

Thank you. What dose IIRC mean please?

[SCHNELE]

If I remember correctly.

[930gt-40r]

The Accel is not good with factory sensor- but could be made to work.
But all of the heavy hitters already have the "62-62" configuration in the setup menu.

[Fast951]

It is not likely to find a aftermarket EFI that uses the 35-pin DME connector and pin configuration.
The 3.2L DME uses 2 sensors on the flywheel, the speed and reference sensors. The speed sensor reads the starter ring which is 130 teeth (I might be off by a tooth or two). The ref sensor reads a single marker (set screw) on the flywheel that is positioned around 58deg from TDC. Most aftermarket EFI systems expect a 60-2 or 36-1 trigger wheels, so they will not be compatible with the factory 3.2L two sensors setup.

Depending on what you want to do, there is a way to gain control over fuel and ignition with the factory DME, so going to EFI may not be needed.

[DonE]

I would say the Link ECU could do it. Both triggers (crank/cam) can be set to nearly any config.

[930gt-40r]

Originally Posted by Fast951

expect a 60-2 or 36-1 trigger wheels, so they will not be compatible with the factory 3.2L two sensors setup.

60-2 is what I meant to say.