Plug and play adapter for the S130 L28ET wiring harness to MegaSquirt. I built this to test my MS3 setup on my stock wiring harness before I built my custom harness from scratch. Uses the stock system including the stock AFM air temp sensor. Since the stock ECU doesn't use a TPS (eg variable resistor) if you want that as an input you need to wire up your own TPS sensor. I used a 240SX TPS for this application and there is an input on the adpater for a TPS sensor but it will need to be added - other than that it uses the stock harness. I will include an extra grounding kit as well although it isn't required to use the adapter it will give a better ground for your ECU. Includes a logic inverting relay to use the stock relay that operates from +12V whereas the MS Fuel Pump relay runs from a GND signal.

$100 plus shipping

 

Maybe a stupid question but, I've got ms1 v2.2 that I've yet to even attempt to wire, could I use this with my ms?

 

Sorry guys this sold almost as soon as I put it up.