NoPistons -Mazda Rx7 & Rx8 Rotary Forum

NoPistons -Mazda Rx7 & Rx8 Rotary Forum (https://www.nopistons.com/)
-   Single Turbo Discussion (https://www.nopistons.com/single-turbo-discussion-13/)
-   -   Will A S-afc Work For Me?! (https://www.nopistons.com/single-turbo-discussion-13/will-s-afc-work-me-26491/)

sidewinderx7 10-09-2003 09:08 PM

Im looking to use a s-afc to control 850cc x 1000cc, think a safc can handle that?

13BAce 10-09-2003 09:58 PM


Originally Posted by sidewinderx7' date='Oct 9 2003, 06:08 PM
Im looking to use a s-afc to control 850cc x 1000cc, think a safc can handle that?

Are you running the T-76 on the 13B? It's possible that it would work, but you'd be better off running equal sized injectors. I've heard of it working well for 4 720's. Why don't you just get a standalone since you'll need one for the 3 rotor anyway?

mazdadrifter 10-09-2003 10:54 PM

I love the s-afc, but in all honesty really it's a band-aid. If your using that much fuel, you should really look into getting a programmable ecu.



It will give you more reliable power.

sidewinderx7 10-09-2003 11:11 PM

Ive been waiting for my engine to go, and it finally blew up. The oil problem is some way directly related to a bad rear rotor. I have VERY low compression in the rear. Soooo... this means its time for a new engine! yay! :p



As for the 3 rotor, ive been looking into it even more and its still on my mind. However it seems like i can still get 500hp out of a 13b and still be somewhat reliable. If i could get my hands on a cheap 3 rotor in the next 2 weeks i will be all over it. If not, im going with some massive ports on a 13b.



I ask about the safc because i can get one for 200 bucks, and a stand alone is pretty pricey for right now, unless i can find a good deal. I dont want to spend over 1k on a ems right now.

jspecracer7 10-10-2003 05:32 AM

The S-AFC works great with the stock fuel setup and an aftermarket fuel pressure regulator, but it doesn't change injector size...just injector duty. 5% of a 550cc injector is WAY different that 5% on a 1680cc injector.


All times are GMT -5. The time now is 02:46 AM.


© 2024 MH Sub I, LLC dba Internet Brands