hello guys i just recently got a hole on my feed line due to very limited space in my engine bay and that caused my feed line to rub up against one of my turbo pipes. Have had it looked at by my mechanic but he wasnt able to tell me the right sizing for my feed line.. im running a turbonetics 60mm turbo and have seen that there are the -3 and -4 female lines ranging about 24" to 60 or so.. was curious to see if anyone else here would be able to help a new built z owner with this issue. any input would be greatly appreciated

 

The size of the hose is determined by the size of the fittings on the turbo and the pan, and the length is determined by the routing of the hose. What kind of answer do you expect when we're not able to see your car and the hose in question?