21feet with 300x

[gelbert]

i got 21 feet with 300x mercury , The boat runing good

Last time i got this record like 136 km in 700 meters

useing prop ( Pro E.T lighting 26 ) with lap finish and final tuning

Is the boat should run more?

cause i think it should run more than that....

any idea guys...?

[BigJohnson]

First let me whip out my conversion chart. So little over 83 in around a 1/2 mile. Type of hull,weight, setback, engine height, gear ratio, type of lower unit, manual, hydraulic or no jackplate, RPM's. All these would help people give you ideas. Also money.

[eli]

Something not adding up should be faster than that in 1/2 mile on 21 foot

[kkali92]

21 with a 300x should be out of the 80s easy.

[150aintenuff]

21 with a 300x should be out of the 80s easy.
not always... my heavy pig would only run 73 with an x on it.... so hull definetly has alot to do with it...

[kkali92]

not always... my heavy pig would only run 73 with an x on it.... so hull definetly has alot to do with it...

Sorry to hear that, thinking you need a new boat :smiletest: