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[patsmx5]

I figured out part of the problem, but haven't fixed it yet. I run EDIS4 igntion, and that is working fine. 2 wires between that and the ECU.

One wire, EDIS tells MS2 engine RPM
Other wire, MS2 tells EDIS how much advance to run.

There's a problem on wire one. I think I'm getting spark all the time, but MS2 is seeing a fluctuation in RPM.

Car will probably be sitting till October... I may get to work on it before then. Whenever I do, I think a MS3X and scrap the EDIS will be the best fix.

So, here's a more important question. What T3 turbo do I need to put on to get more power? this 350ish whp ain't gonna cut it.

[ratcityrex]

Holset

[92CXyD]

Holset

[bouncinofftherevlimiter]

Holset

[HiProfile]

HY35 (spool) or HX35 (power)

[Dirty_Mech_Style]

HY35 (spool) or HX35 (power)

[patsmx5]

Got it running a little better. Planning to change to a MS3X ecu in the future, still having problems with EIDS4 ignition system. I may try one or two mroe things to fix it, I need to try shielding a couple wires and see if that fixes it.

Ripper vid running 27 lbs. Motor is cutting out in the video, you can tell it takes off at 6K then stumbles up top. Still moves, but makes about 50 more hp up top when first ripping on it after warming it up. hotter it gets, the more it misses up top.

Turbo Miata 20 to 90 mph.