Larger Inj w/ S-AFC

[rn240sx]

Hey guys, whats going on..I have a question here... Currently I have the jwt ecu prog for the 370cc inj and stock MAF..I wana get either the 550cc inj or the 72lb'ers with the 300zx MAFMy question is, if I were to get the S-AFC to piggy back with the JWT ecu, what is the largest inj i can get and still tune it right..??OR should I just send jwt more money and have it tuned for the 72lb'ers..??

ThanksRobert

[WDRacing]

The SAFC has been able to do do a decent job at being able to cut the duty cycle down on injectors that are twice the size of the ones currently in the car. But being that JWT usually runs a tad on the rich side, I'd say stick with 550's.

WD