What duty cycle should I use in my calculations? What fuel pressure? I'm trying to piece things together from commonly available junkyard parts. Also, will an ABA (late model 2L 8v) fuel rail be properly spaced for a 16v? And if so, what FPR's can I run on it? Will I need to find a way to step my fuel pressure down from the CIS-E 80+ psi? Thanks. Joshua