BravoXray
Elite Member
- Joined
- Dec 17, 2019
- Messages
- 2,719
- Location
- Nothern Indiana
- Tractor
- Kubota BX2230, John Deere 430 Diesel
There isn't and blockage, I pulled the line at the EFI unit a while back, turned the ignition on and it had a lot of flow, filled a coffee can in several seconds. The pump is rated at around 75 gallons per hour. I never had a problem with fuel pressure under a load, it bounced around mostly at an idle.In your shoes I’d change out the fuel line not because of pulsation but to eliminate any problem with blockage. I’d even take down the pump for inspection.
Secondly, you’ve built yourself a fine car and sunk a lot of time and money in it.
I think both the car and you deserve only the best so do it up with a new fuel delivery system if you need to.
I got the hard lines pulled out this afternoon and put one end on the new line. Needed a AN-6 union to connect the short line going to the EFI unit to the line going to the tank, so I ran in to the local speed shop and picked up a couple of them. I'm going to measure the hard lines and connector hoses to get the length for the new hose. I don't want to thread it into place secure it with the loom clamps and then have to pull it back out to cut it to length and put the other fitting on the end.