F225A cant reach WOT over 4800

[sailorboy]

ok did some looking in past threads and can't find any help
Working thru neglected loving on a pair of F225A's, i needed to go to WOT in order to get information for prop performance and cant seem to get over 4600 rpm,
they both seem to fall out and become sluggish, falling back to 4000, runs great at 4500.
i am going to go get new fuel filters tomorrow, as I am prolly thru all of the old gas by now.

any other easy fixes because my Mechanic is swamped and will be a couple weeks before he can get to them

thanks

[rodbolt17]

pull the vapor seperators and injectors.
replace the VST filters and spray out the injectors.

[sailorboy]

Hopefully I can get a service call....given the fact we are in the middle of "season"...any harm in running until the Master Service Tech can work me in?

[99yam40]

Hopefully I can get a service call....given the fact we are in the middle of "season"...any harm in running until the Master Service Tech can work me in?

Running a sick motor is never a good idea