So ive been looking around in all the old forums, found usefull info but nothing to really answer my questions. so some help or links would be excellent. I own a 87 T2,i know what im looking for when it comes to bolt ons ( fuel pump, injectors, exhaust, etc) im looking to make around 350whp. so now heres the question, everyone says haltech, but they dont explain the difference between the multiple models. im trying to figure out the best application for me. so if someone could please please help that would be great. thanks

 

https://www.rx7club.com/rtek-forum-168/rtek-faq-read-first-532320/

http://www.microtech-efi.com/

http://www.haltech.com.au/