Its not about a Hatt, but plz help

[krush]

Is there a secondary filter? I have a pair of zuki's that would not run right and the secondaty filters ended up to be the cause.

I thoguht he said he changed them, but just to reiterate, under the cowl I think that model has a spin on filter (not postive on the 4strokes though). Get a new one.

[captadamr]

no, there is no spin on fuel filter, just a clear cartirige style filter.

[captadamr]

In case anyone wanted to know what happened

Worked on the motor til 8:30, and after 3 test runs got it all sorted.
1. ECM was finished on port motor, but now the tach that wasnt working, works and its running. Has trouble running at idle, no combustuon on #4, but it fires after 1200rpm, im thinking bad coil or wires, as plug is fine and put in a new injector,
2. Stbd Motor, burnt #3 plug, Plugged in the test light, and it said Shift position sensor, found out someone didnt put a pin in, that allowed the asselbly to slip. 10 cent pin, caused all the headache
Took on final test run, and got 5000rpm with the Aluminium props.

Thanks for all your help.