Some info first. Was helping a friend with his MS I 3.0 on his 2001 tonight. Got the CAS wired in properly and Megatune was showing correct rpm. Next step cut and splice the injector and coil wiring from the stock ecu to the MS. Ended up getting no spark afterward. Any suggestions?

Would like to be able to test the MS build with a MegaStimulator for ms I 3.0. anyone got one they would lend/rent out or sell at a grossly reduced price under new?

Also looking for an MSQ file for an 01-05 as I'm not sure how much I can just copy over from my 94/95PNP msq

TIA

 

Id love to let you borrow my megastim but it wont do much for you. Once you perform the miata mods, it no longer registers the RPM. If you want to test the MS with the mods you gotta get the JimStim.

Thats kinda smart btw, wiring in the MS only to check if it registers everything before splicing in fuel and ignition. Wish I had thought of that.

edit: Your in Jersey and im in NY so thats convenient if you really want to.

 

You can use most of the stuff from the MSPNP msq, i can send you the one from my '99 if you want it.
Did you wire the coils up correctly. If you go according to DIYautotunes instructions you will have to connect COILA-COIL2 COILB-COIL1, they're backwards in the instructions.
Sam's stim should work for you to at least do normal bench tests and take care of other things like that even though RPM won't work.