Megasquirt II ECM

[MattODoom]

We've gone as far as putting Opti guts in a regular dizzy and will be running a LTCC with COP on our gen1 sbc with 2 turbos. Hard to beat the LT1 pcm logic.

What code are you running on that? With these older ECMs in order to take boost you have to either get a '730 with a code hack and 2bar MAP sensor and run that or get a syclone ECM (forgot part number?) and use that mask and bin.

[CollinsAutomotive]

What code are you running on that? With these older ECMs in order to take boost you have to either get a '730 with a code hack and 2bar MAP sensor and run that or get a syclone ECM (forgot part number?) and use that mask and bin.

We are running the actual LT1 OBD2 box. if you wanted to run boost on a factory ECM for a 3100 with DIS you would have to use a 7730 ecm with 8F TGP code which is DIS compatiable.

[RobM]

I'm the Rob that Matt mentioned that has the megasquirt II. I have it assembled with a labled wiring harness, fuel pump re-wire harness, and gm air and coolant temp sensors. Shoot me a pm if your looking for one. Good luck on your project!

[regalracer]

I have been following the Megasquirt ECM's for a while and they seem to work quite well, especially for the price! The advantage would be tuneability without having to dink with those dang chips.