Turbomonte
New Member
- Joined
- Jun 2, 2001
Hi all, I have a question about installing a mechanical fuel pressure gauge and a transducer for recording to a power logger. I plan on tapping off the schrader valve and running a line to a tee for the transducer and another short line to the mechanical gauge. The mechanical will serve as a back up to the logger and for setting FP. My question is will i have any problem if I use -3 instead of -4 for my lines? The reason I ask is I already have all the -3 lines and fittings. I would hate to buy all -4 when what I already have will work fine. I tried searching before I posted but couldn't find the answer.