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

Yep R3 was missing MegaSquirt is now complete, thank you very much. Now time to do some wiring!!!

-Lee

I am getting .1 mV, very low. I should be checking this without the processor installed correct?

Also the voltage on U5 pin closest to Db9 is reading 11.95( I am using a wall plug to power the stim (V2.21), not a battery).

Thanks for the reply,

Lee

I have a v3 board MS 2 and I am getting a very low voltage, .10, in Megatune. Just finished installing MAP( through step 55). All of my POTs are working correctly on the stim but I have the low voltage warning light. Baro is correct. The voltage on U5 is reading 12 on the closest to Db9 and 5 on ...

ok thank you

In the manual it states that if you are going to use the wire that would otherwise go to the negative of the coil to use for direct ignition timing, you need to fix a different signal for the tach. Does this mean I need a separate sensor for my tach signal because it has to be fixed?

What I am ...

I am currently in the process of building my MS 2 with V3 main to run my 87 crx si turbo, which uses mechanical contact points on the distributor for ignition. I have already locked out all advancing mechanisms and I understand that if I am to use the MegaSquirt for ignition control using the ...