Have my hands on a PNP AEM. About a 2005 vintage - been in the box a LONG time. The only identifier on the thing is the AEM label, which has
"Serial # 1710-0040". It was a PNP for a 1.6 Miata.

Is this thing worth a toot? I bought it new, used it on a FProd Miata for 1 race (we won). Then the car got parked and turned back into a SM so the AEM went into its box.

Can I sell this in good conscience to someone with a 1.6 or is it totally outmoded? How do the capabilities of this unit compare to the MS universe? ie, which MS is it closest too?

 

Capabilities are still good, very good.
it is actually PNP for all 90-95 NA Miatas so there are still many that can use this.

 

Cool! Thanks.

 

yeah that's a complete junk box by today's standards. I'll give you $200 for it.

My SN38? box is still going strong after 10 years. I've had quite a few different ignition setups, and it runs my V6 at the moment.

 

Rover has been using a 1710 box since 2010. Great ECU.