stevieturbo wrote: ↑Fri Mar 19, 2021 4:54 pm
So the test above ( if I am seeing it correctly ) would be on a low load scenario ? with minimal draw into the engine. If the engine was consuming say 300l/m so far far less was going back to the tank, will reg still remain consistent ? As the regulation part is dealing with a much lower volume of flow out the return, vs low load.
You can drive the Q (flow rate) down allot by voltage and or pressure head, have had it down to ~100l/hr estimated which in my case is full load on other parts (twin pumps) which is a way to infer how it behaves on a much lower bypass rate. Eventually I will get around to making an ad on that will allow hook up of an injector, pulsed (already have parts to do it tested and works) but also put pressure against the discharge so you can view what happens
its all time though, so many jobs
The beauty of this part is you can see a curve without interference of shocks of injector opening and closing for example which let me see what a clean 'curve' looks like and it was really easy to identify a problem of a badly designed adjustment bolt, which you would never have been able to see with other parts in system. Did have me confused for a little bit on that one ! but its amazing to see interactions of bad v good, just simple stuff like kinematics have end effects that most don't think about, in this case the manufacturer never considered let alone checked.
