posted on the 1st gen section so check it out.
https://www.rx7club.com/vforums/show...290#post207516

 

So what would that really match with in comparison a S-AFC?

 

well this is a fuel ONLY computer, but it is 100% ajustable, only bad thing i see compared to the afc's and stuff are you have to ajust it with the p.c, not a hand controler or push button setup. im not to up on thafc specs but i know the mega .... will work up to 16k rpm and if you wanted to you could use it to add NOS or a extra injector setup. and for the price its KILLER