Jaycee pro fuel inlets

[chez2165]

I am just about to fit these to my IDA's, do you need to remove the filter before fitting the Jaycee inlets or does it stay in place.

I already have an additional fuel filter inline

[neil68]

I removed the filter from my IDA's, as the Jaycee top fitting protrudes downward much too close to the filter. It just looks like there might be a flow disturbance (with the filter in place).

If you are stepping up to 3.0 mm needle valves, then you may want to enlarge the IDA inlet as well.

[Bruce]

You must remove the stock screen.  With it in place, it blocks all flow.

You should also drill the passage leading to the inlet valve to at least 4mm.