Mythbuster: continuing project thread of my 1303 '75

[Steve Arndt]

What fuel pressure sensor and gauge do you have?

When I was having miss fires under load I needed to check fuel pressure. My only option at the time was a long hose from rear to front, and a gauge taped to the windshield. That is a bit unnerving!

s

[Wally]

Originally Posted by Steve Arndt

What fuel pressure sensor and gauge do you have?

When I was having miss fires under load I needed to check fuel pressure. My only option at the time was a long hose from rear to front, and a gauge taped to the windshield. That is a bit unnerving!

s

I don't have a gauge, I just run a VDO 0-5 bar oil press. sensor just after the pump inline and log the values . In hindsight the 0-10 bar would have been more appropiate, but I haven't run out of range yet. Unfortunately...
DTA has already the VDO sensor's calibrations as stock in the ecu, amongst many other press. sensors and I just have to click the right one and it knows what and how to measure.