Hey guys.

Ok well straight up, I was'nt to good at math and as well I'm not even familiar with the equations needed to figure this out.

Now when using SR 370cc injector's in my 240sx KA-T, I found out the safe number to use before a dyno tune was -27% on the SAFC in order to make the SR injector's function like the stock KA injector's.

If I want to run GTR 444cc injector's in my GTS using an SAFC, whats the number needed to make them act like the stock RB20 270's? Eventually I'll either be using a tuned ECU or Power FC but for now, the SAFC will work fine but I just need to know what to set it at to drive safely before hitting the dyno.

Any help would be greatly appreciated and thanks very much.

So no body here can help me with this?

thats a tough one man...im sorry i wont be much help, main reason being is cuz i dont know what to run the safc either on a mildly modified ka