
I used Aldons on my old rally motors, yellow first, then progressing to a Red when the spec got higher, both of which I still have.
Whilst looking into having my Yellow dizzy refurbed for my current projects engine, I found the Amethyst mappable system.
For the price and capabilities it looks to tick all the boxes, but have any of you learned guys used this system and how does it compare to say, Megajolt.?