MS3 Pro ECU with harness and GM 3 Bar sensor SOLD!!!
 

SOLD!! For sale: Megasquirt MS3 Pro ECU with harness and the GM 3 bar sensor. Brand new in the box!

Had big plans for the car and motor build...then I bought a fixer upper house. Priorities have changed, my loss your gain. It is totally brand new, purchased from 949 a few months ago and never took it out or messed with anything. $1275 to get it online.

SOLD!!! Price Reduced: $1025 shipped in the lower 48! SOLD!!! Will lower price more for local pickup near Orlando FL.

Any questions? shoot me a PM.

Bump

Price reduced!! and it is OBO, Make an offer!

What year miata is harness for?

It is the generic wiring harness that comes with the MSPro. You have to get your own connector for the engine harness side and wire up the harness your self. At least that is what it looks like from the one picture.

that is correct, just need to wire it up for your setup.

This would be a great buy for someone with a dedicated track car who is doing a complete wiring harness update,

You may need to reduce your selling price for this unit on this forum to most users though because a new DIY AutoTune MSPnP-Pro unit, that has sockets for the MX5 OEM harness, can be bought for US$1199 and the MSLabs Megasquirt MS3 Basic version can be bought for US$1050.

ie. Nobody likes wiring a LOT of wires into an OEM harness, it's worth paying the extra $$$ for a unit that you can simply plug your car's harness into.

You should target other car forums that don't have MS3 Pro variants that plug directly to their car's OEM harness.

though I appreciate your tips, this is not an ms pnp or ms3pnp ecu, therefor the different price point. It is a much more rugged ecu that one would use in a purpose built racecar or one like someone would use who wants to do a harness refresh. This ecu has been posted elsewhere and is showing quite a bit of interest at its current price point. Again, it is brand new, untouched in the box, nothing used, no chopping up wires, no wondering if it was in a car that happened to be in a flood. You can buy this same unit new for 1275 plus tax and shipping or for up 300 dollars less with free shipping from me. Again, to anyone, want to spend less? Make an offer! Worst I can say is no.

I'll be picking one of these up at some point. If it's still for sale when money becomes available, I'll pick it up. Just not sure when that will be.

Sounds good! Just let me know. If you want it sooner, ill take some off the price, just send me an offer if your interested!

SOLD!! Thank you all for your interest!