What's the biggest injectors that a Apexi Air/Fuel Controller can handle? I was told it was 550cc's but I want to make sure because the other unit I need if the SAFC won't work is $850. I need to put 720cc's or 750cc's on my car to support the bigger turbos. If you know of any other ways i can get around this problem without spending too much money, please let me know.

 

i had 780s on my GSX w/a 50 trim. i had no problem tuning it and i didnt even have a chipped ECU.

 

Thanks LS1 but are you sure because 3sxPerformance said there is no way I can control 750's with a SAFC.

 

well, they are full of shit cause i did it with no problems. it will be alot easier if you had an eprom ecu that was socketed for the injector size that your going to buy.

 

http://www.dsmlife.com/forums/showth...s=&threadid=27

check that out. some links within the links

 

do you need an safc by chance?

 

i was doing it with 780 s

 

i havent really researched em too much, whats the difference between safc and safc-II?

 

safc II can read knock in 1Gs, thats the biggest thing, but other then that, it has some minor advantages over the I. being able to control fuel in 200rpm incriments instead of 500rpm in the safcI, thats all i can remember off the top of my head. i prefer the I myself.

 

buy my safc 1 !!!!!