I just recently purchased a the ott stage one kit and a fuel pressure gauge at the same time. The kit comes with the 60 lb fuel injectors. At idle it reads 60lb's of fuel like its supposed to. But at WOT, i lose almost 10 to 12lb's of fuel pressure. Is that normal? Some other people said it could be my fuel pump going bad but the car only has 20,XXX miles on it. Others have said it could be my fuel filter. Any segestions or has any body even had this problem with there fuel injectors?

 

maybe u need a return style fuel system??? idk im just learning about this in my auto class..

 

supposedly the fuel pump can't handle 60s that well, or thats what was debated in the "Why #4 blows" thread

I've never really heard of anyone running a different pump or not many running a return style though

honestly, I have no idea...just throwing that out there