Injection fuel pump

[twinturbo]

Sure the regulator is there for a reason and does a job.

but for example, a pump designed for a K-Jetronic application with mechanical injection is likly to put out 7-8 Bar. Where as the L-Jet based applications (on which the EEC-IV/V is based) is more likly to need arround 3 Bar max.

Best to try an match the pump to a similar application rather than just buying anything. If you have too much flow, and too much pressure then the system won't be able to return the flow.

TT