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

Awesome!Thank alot.

Can I change the tach readout to 10,000 rpm in tunerstudio or am I stuck with 8,000?Also what would be invloved in getting an oil pressure reading on gauge screen?Thanks

How long should my car hold fuel pressure with key off?How much press. drop if any mpfi.

Thanks Matt,I will post my project in msruns tonite.

Thanks Matt,so I can jumper off of my tachometer wire coming from the msd to get a signal. In other words I can use that terminal for both the tach and the megasquirt signal.So does the fidle wire from the realy board control the grounding of the pwm iac?

I am running a ford pwm idle air valve [two wire] with a ms2 3.57.Do I hook this up using the fast idle wire? Do I still pull the relay and jumper it?Do I ground the other wire from the idle valve? Also I am using an msd 6al2 with their magnetic pickup [8555-1] distributor and I am not using ms2 to ...

Thanks Matt,and thanks for putting my post where it should be.

I have an old chevy nova that I am installing the megasquirt on and was wondering,does it screw anything up in megasquirt to disconnect the battery after parking the car.I don't like leaving the battery hooked up with older wiring harnesses and the battery may drain if sat for extended periods.