Hey guys I am having an issue during shifts. Car Hiccups really bad almost like you turn the key off then back on. Its not the pprv that's deleted. I have dual gt pumps in a fore precision hat with big rails and big number 10 fuel line. Im thinking it could possibly be I need dual FPDMs?? Only does this at track when car is making power under a good load, perfect on streets. I did the big rails and fuel line thinking I might fix the problem but it didn't. Any suggestions before I go return style. thanks alan