Carter fuel pump flow rate.

[First Pooy]

So I know this might be a wast of time but since I already have the CAV similar can I run the 18 micron or higher if it is available on the CAV as a pre-filter and run the standard set up of ten micron then change the pre-filter twice as often as the main since it is pricy.

[nipagu7]

some companys may be useing different standards or parts thereof to specify ratings which dosent help the situation

[mudski]

Sorry to be contradictive and I know you do this every day, but I was looking up the R2132P micron rating and I was confused because the Ryco web site showed two different ratings one was 15 micron and the other was 18 micron so I rang up Ryco and they confirmed that the R2132P was actually a 18 micron.

I would take both with a grain of salt then. But I would go what the website says...

So I know this might be a wast of time but since I already have the CAV similar can I run the 18 micron or higher if it is available on the CAV as a pre-filter and run the standard set up of ten micron then change the pre-filter twice as often as the main since it is pricy.

Sure can. You can never have too much filtration. Whether its a waste of time. Is another question.