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

Thanks to Matt at DIYAtuotune.com the issue has been resolved. Aparently all that was needed was for me to update my firmware and software.Thanks for the help Gents.

Loki73

I'm running MS2 BG Firmware 2.687.

Yes, everything looks great. DIY did a great job with assembly. Concerning the Stimulator (Jim Stim) the injector LED's only blink for a split second when I first turn it on. Another thing that is weird is that I have no RPM reading when looking at Megatune but I can see the LED on the Stimulator ...

Thankyou for the correction. I wasn't very precise with my description. Do you have an idea of why my injectors wouldn't be grounding like they are supposed to?

I've used a scope and a noid light. The injectors are not firing because they are not being grounded because there is something wrong with the MS-II system, not because I'm using the wrong tools.

Concerning the voltage at the connectors I agree that it's not quite right. To be more specific, one wire on the connector should have 12V or battery voltage and the other side (when disconnected from the injector) should be 0V. If it was connected to the injector it would read 12V on both sides ...

Hello

I'm woking on a 1976 Datsun 280Z with a modified L28 engine. I'm using MS-II V3.57 (from DIYAutoTune.com), EDIS-6 ignition, as well as a relay board from DIYAutoTune.com. My ignition system is working just fine (accept my PIP signal is 5V rather than 12V), and I can communicate with MS-II ...