A regulated return IMO wouldn't be worth it for stock injectors. Have you monitored your fuel pressure at all?If im running stock injectors/ stock turbo is a regulated return really worth it? Would I even see a performance increase just from that or would I need bigger injectors to go with it?
Stay far away from the airdog 2, the airdog 100/150 are fine but the airdog 2 craps out constantly, ask me how I knowSo basically if I want to run bigger injectors I will need the regulated return and the air dog pump which replaces the stock pump on the frame rail?
Depends on what ur trying to accomplish. If u go much bigger then 175/30 u will most definitely have to have a aftermarket fuel system (aeromotive, airdog). What are your plans? Any HP goal?At some point I will be pulling the cab to fix a head gasket that is leaking externally so I might do it then. What would you recommend for a good performance injector? I do more "hot rodding" than towing.
175/30 I ran on stock fuel system(blue spring) without a regulated retun.Oh I was under the impression that if I made any change in injectors I would have to have the regulated return and airdog. Is there an injector I can run thats better than stock performance wise that wont require fuel system mods? My goal is to just give it a little something extra... everyone with a diesel is running a tune but I would like to take it a step further.
To add on to you I have been running 190/100s with a RR on a new ford fuel pump only no issues and never see a drop below 62psi... Every one screamed up and down it couldn't be done and it's doing fine for me right now... I bought a new pump bc I didn't know if my 04 pump could handle it but this one is a kickin'