Hi all, I am having a heck of a time finding the flow rates for the Nissan injectors. Does anybody know what the flow rates are for the orange top and brown top injectors? The orange tops are found on the N/A engines and the brown tops are on the turbo's. Thanks.

 

Hmm that is a good question. The turbo injectors for the Z31s are usually maxed out at 280-300hp @ the flywheel so that figures to 250-259cc.