i am in need of a shop that can plug into my computer and adjust my fuel maps !!!also any info on acosta racing that used to be in north jersey . i believe that they built the car that i bought..... just need some help and a good tuning shop i nthe area thanks

 

Your car was produced prior to OBDII and programmable ECUs. Unless your car has an aftermarket computer, it is not easily reprogrammed. Your options are:
- Reflashed ECU (Rtek, Redom, etc.)
- Piggyback ECU (S-AFC, eManage, etc)
- Standalone EMS (Haltech, Microtech, etc.)
- Or simply fix the problem(s) so the stock ECU works properly

Last known location of Acosta Motorsports:
https://www.rx7club.com/forum/showthread.php?t=514522

 

the car is equipped with the microtech system and the company has free downloads of the software but i still neeed the plug !

 

Any local Microtech tuner should be able to tune your engine, and they will have their own dongle. It is probably better to have a rotary shop tune it if you can find one near you.

 

You can also order the dongle from a Microtech dealer. They are about $100.

 

What you are looking for is a tuner. Get in touch with the guys at IRP in NJ and they can hook you up with their tuner. I can't remember if they use Enzo.

There is also a stickied thread in the Regional section for the tri state area on the topic:
https://www.rx7club.com/ne-rx-7-forum-30/northeast-rx7-tuner-list-comprehensive-tried-true-733557/

Turning wrenches and having the knowledge to SAFELY tune fuel maps are not the same skill set.