Ad is long. If interested, please read in entirety. Do not skip over the details. I want the seller to understand what they're buying, and I want to be comfortable with the buyer before releasing the ECU.

DIYPNP "plug and play" ECU for 99-00 Miata. What you get is the assembled DIYPNP with sequential upgrade board and homebrew alternator control circuit installed. Alternator control circuit was based on JasonCSBB's design.

This has been a great ECU for me. Not only was it in my car for something like 7 years, but it landed me a job where I've been for the past 6 years. I simply do not have a need for it any longer as I upgraded to an off the shelf MSPNP-Pro last week. Hey, perks of the job!

FULL DISCLOSUE: I built this myself and it was my first foray into DIY MegaSquirt products. I bought this from DIY before its official launch and built it before instructions existed (they offered me a job afterwards). And I did a lot of experimenting with this ECU, so the jumper wires have been worked and reworked. Cosmetically, it's kind of ugly inside the box. Electrically, it's been a great ECU for me, and I've never had even a single problem. I put close to 10k miles on it over the years, including a 1k mile roadtrip.

I am not looking to sell to the first person who waves cash at me. The potential buyer needs to be aware that this is sold as a 'project ECU', and they may need to pick up a soldering iron to adjust something to their needs/application. This was a kit built ECU after all. If you want a commercially produced PNP ECU solution with full on support and warranty, pick up a MSPNP from a vendor such as Goodwin or 949. If you are looking for a bargain ECU, and you understand which end of the soldering iron gets hot, this might be good for you. I reserve the right to screen prospective buyers.

Upon request, I will load the newest monitor and firmware to the DIYPNP before shipping it.

This is a personal sale. $350 shipped in the US 48.

 

Will trade for things that strike my fancy. I don't know what those things are, so try me.

 

Sold

 

Damn, your items have goon quick today. Cheap prices defiantly do that.

 

Yeah, well priced cheap to move. No need to sit on stuff, right?

 

I got something you can sit on...