MicroSquirt.com read only forum (Jan.15,2018)

About to break out the soldering iron. Will it work or will I damage something?

Is it possible/easy to mod the v1 unit to connect the knock pin?
From what I can tell it would be a case of running a wire from pin 10 of the processor to pin 5 of the ampseal, is that correct?

Well 4 hours later I have a take off point fitted to the largest part of the plenum.
Start the car and I still get the spikes, it has improved now and only does it on idle so far today driving it seems ok. Will need a long drive to be sure.
Can't do too many miles at the moment as British summertime ...

Hi
I'm running a 2.7l 4 cylinder NA engine (Porsche 944) on Microsquirt version 1fuel and spark. The car is running well but I am getting MAP spikes fairly often.
The MAP sensor is a 3bar GM unit and is fitted right back by the ECU. I have fitted a small inline fuel filter and also a 1.5 mm ...

I'm running a 944 N/A 1989 on microsquirt, with help from jonathan on a couple of issues (many thanks), plus the information here and on Pelican parts.
The tach output needs a small circuit to provide the correct input to the stock dash, but I am able to chop and change from stock to ms at will.
I ...