Nitrous Fitting
 

Damn it, I can't remember the size of the fuel rail test port on the fox. Is it 1/16" or 1/8" npt to 4AN for the fuel supply line?

1/8" NPT,Need to borrow a tap?:D

no. i work at a parts store. i can "borrow", "demo", or "sample" anything that can be repackaged :D

:hmm:Good,I need to "sample" an Autometer monster tach for track day!:D

-3AN. Not -4

all the fittings and adaptors in the dyno-tune kit listing are -4an. I'll probably just take the line with me to Seco when I go to bham next week.

Yeah,mine are -4 and -6.Matt,-6 takes a 9/16" wrench,-4 takes 1/2"

1/8th -4 i have one if you want to make sure if will fit!