An Open Forum for Enforcer RC Boat Owners and Fans

team enforcer setup

this is the current setup on my boat

trim tabs: up 9mm

spdIII: up 5mm

prop: AQUB9787 67 x 105 3-Blade 67 mm 105 mm 1/4 in

engine: 30.5cc Zenoah /Tiger King Modified, WT-257 stock settings

Exhaust: 1" no leak flange,1" 90* header, Daniel Place coated hot pipe set to 12 3/4"

RPM: 15400

full tank: 1gal 91 octane gas with 8oz amsoil saber

Comment by Gordon T Haley on September 2, 2014 at 5:59am: Last time out I lengthened my pipe by 1/8 to 1/4" and picked up 400 RPM.

Comment by Gordon T Haley on August 1, 2015 at 3:20am: Heading out this weekend changed my prop to an ABC 2716 20* 2 blade. This has a possibility of 60 mph. We will see.

Comment by Gordon T Haley on August 11, 2015 at 5:18am: I keep having my exhaust flange loosen. The last time it burnt up the Zenoah gasket :( I have some things to try and change.

1) pipe mounts loose (change rear pipe mount)

2) too much vibrations (change from ultra light flywheel to stock Zenoah, change motor mount)

3) stainless bolts not holding (change to steel)

4) use loctite

5) use no gasket but gasket compound

We will see.

The boat Flys and I haven't even gone full throttle (neutral trim)

Comment by Gordon T Haley on August 11, 2015 at 5:22am: Oh yes last few outings I used an ABC 2716 2 blade, people are telling me it's a hydro prop....oops

Comment by Gordon T Haley on August 18, 2015 at 5:55am: Well I changed the cooling setup,changed to a single pick up rudder, changed to a standard TK flywheel, went with a "permatex" gasket, longer stainless bolts, no loctite, shorter rear pipe mount. With garden hose attached ran the engine up to 10,000 rpm, no nasty vibrations. Now to just hit the lake.

Comment by Gordon T Haley on August 19, 2015 at 8:49pm: Hope to go to the lake for a quick run before work.

Comment by Gordon T Haley on August 20, 2015 at 6:49am: run before work

https://youtu.be/wE2SDoTwTi8

Comment by Gordon T Haley on August 20, 2015 at 6:01pm: Servos are hitec HS5646WP waterproof digital, metal gear. First time I've used them in a project.

Comment by Gordon T Haley on August 23, 2015 at 1:27pm: No servo didn't get wet on the inside lol I think the rudder was tweaked while powered up, most likely a hard landing after a 360° spin.

Comment by Gordon T Haley on August 23, 2015 at 1:36pm: Chris, my boat is a beast now. Before when I had it set neutral it was a bit loose. Now set neutral it's loose and with the power it takes driving to control it. I have to adjust the setup to tame the beast.