Hi I am looking for some data on Injector sizing and Horse Power.....Is there a converter for CC's to HP. I need to get a Idea on what Injector size I need to Run. I have 550's /1000's and I am running greater than 80% duty now but it is rich. TII Hybrid S4/T04 Large extend port, 3 inch Exhaust.....
Regards
Michael Smith

 

Good rule of thumb is 5cc/HP

 

Check this out, its a fuel calculator. If you want to check out the one for the FD its on the website as well.

http://rx7.com/cgi-local/2ndgencalc.cgi

 

DrunkenGimp's link looks to be a little more realistic for our rotorys. Here is a list of hundreds of injectors and their applications(you'll see where I got the 5cc/hp)http://www.powerpage.dk/produkter/pic/injectors.pdf