Has anyone had success trying the Summit Racing MAX-efi 500 to convert from carb to FI on 12A. Or using Fit-Tech?

 

Did you read this thread yet?

https://www.rx7club.com/1st-generati...h-12a-1124399/

 

Yes but this is difference system. I have not seen any EFI kits that are bolt-on. I do not have the resources for tons of tuning and dyno time. I have been following any post that discuss EFI conversion. BTW - pretty sure I meet you at DGRR 2018, you have a clean SE.

 

There are a bunch of different 4 barrel type EFI conversions with everything included. Mainly used on V8's, but no difference really. Not commonly used on Rx7's though. Seems more common to go big with a Haltech or Microtech. Or build a Megasquirt on the cheap. All choices require a lot of tuning to see the benefits.

 

Possibly but I have an SA. I missed the damn picture but was at the car show and driving about.