well i just got a new engine, a D16 Vtec, and the FPR is not there??? i dont know where it is lol i think we must have left it at the guys house... but anyways... i tried to take the FPR from my D15 but it didnt fit right...so i was wondering if i can use my D15 fuel rail...but it looks like it is completely backwards from the D16 AHH i dont know what to do!!

 

It should I would think they sell intakes that fit both the D15 and the D16 so the intake runners should be placed the same distance apart and so should the injectors but I would get a second opinion I am still new to the Honda tuning.