Merc 4 petals rubber coated reed cages- ported ??-

[boat doctor]

Own a merc 2.5, 200hp, carb engine with a set of stock 4 petals rubber coated reed cages + TDR redes . Top rpm

 

[suicidealli]

Guys have done it, but your loose the rubber coating.

 

[RBT]

You can mill the inner edges where the reeds meet, removing this does not effect the reed sealing area. You won't see much of a gain if any at all

 

[boat doctor]

Is

 

[brotherxb03]

What kind of pistons u running turning 7400?

 

[TB21]

You won't notice any improvement at all.

 

[xb03fs]

On my 200 I didn't notice much if any difference and I had the ported rubber removed cages installed.. Svs I did notice a difference

 

[Rusrog]

Those reeds\cages are not what is holding you back...