Search: Posts Made By: tbaysal2000
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08-26-2013, 12:38 PM
Replies: 4
Views: 603
Posted By tbaysal2000

I had to mount the motor quite in front and now...

I had to mount the motor quite in front and now the bag is on the right side next to electric box. Is it a very unusual place as balance seems ok?
08-20-2013, 11:53 AM
Replies: 4
Views: 603
Posted By tbaysal2000

CG for Mono

OK, I know the CG is 30% to 32% from the transom but is it with empty fuel?
03-10-2013, 01:14 PM
Replies: 17
Views: 1,239
Posted By tbaysal2000

RE: Cylinder Piston Question

Looking from the intake port, the ring moved a bit from the center. Pushed it a bit and all sorted.

And I tried running the engine today and no success. The gasket connecting the cylinder was...
03-09-2013, 01:38 PM
Replies: 17
Views: 1,239
Posted By tbaysal2000

RE: Cylinder Piston Question

I've got another problem. I pushed the piston into cylinder to put back the motor. But it is stuck. Now it neither goes fully up, nor fully down. I thing the piston ring is stuck somewhere. What to...
03-08-2013, 12:53 PM
Replies: 17
Views: 1,239
Posted By tbaysal2000

RE: Cylinder Piston Question

At least I have spares for original Zenoah. I'll try the boat first with this one again once I'm done with set up and then change to new piston and cylinder. I will need to learn how to properly do...
03-04-2013, 01:00 PM
Replies: 17
Views: 1,239
Posted By tbaysal2000

RE: Cylinder Piston Question

Ron, you mean the clip on the piston right? If you can give me the link on MGB, I'll be very happy.
03-04-2013, 12:53 PM
Replies: 17
Views: 1,239
Posted By tbaysal2000

RE: Cylinder Piston Question

So for the photo in the previous post above, the piston on the left is different to one on the right. I wonder why the center has a different shape. It can't be the plug hitting the center or...
03-04-2013, 12:50 PM
Replies: 17
Views: 1,239
Posted By tbaysal2000

RE: Cylinder Piston Question

Ron, I think the upper right reply button worked...
03-02-2013, 03:50 PM
Replies: 17
Views: 1,239
Posted By tbaysal2000

Cylinder Piston Question

I had an issue previously with my motor and had the piston changed. I was never sure if the changes were made with Zenoah piston and it's rings so finally I had time to open the thing. I noticed...
12-21-2012, 12:10 PM
Replies: 3
Views: 851
Posted By tbaysal2000

12-10-2012, 08:28 AM
Replies: 21
Views: 2,240
Posted By tbaysal2000

RE: 41

Madphil, 20HP sounds really as Mad as your nickname :D

You have to share the vids and pls make sure to GPS that crazy thing. Redbull should really sponsor you with this.
12-10-2012, 08:22 AM
Replies: 37
Views: 6,000
Posted By tbaysal2000

RE: 50

Here are my posts. One of them has the actual P1 on the waters:

http://www.rcuniverse.com/forum/m_11316185/tm.htm

http://www.rcuniverse.com/forum/m_11318908/tm.htm

- So as you have now...
12-10-2012, 05:15 AM
Replies: 37
Views: 6,000
Posted By tbaysal2000

RE: 50

Did you change the color? Original hull is Blue with Red stripes. See my post if you like.

And can I see the inside of the hull and a close up on the transom please.

I noticed you...
12-10-2012, 12:31 AM
Replies: 37
Views: 6,000
Posted By tbaysal2000

RE: 50

Very nice hull. I wonder the capabilities of your size especially on rougher waters. I have the 35" version of this. Can you show more photos (inside, transom) please?
12-06-2012, 02:16 AM
Replies: 10
Views: 1,383
Posted By tbaysal2000

RE: ESC timing and PWM advice please

Hi all:

Hull: It is already treated as a deep vee :) The original 99 Fountain boat has the steps, and for sure had a function though (photos attached, really nice ones - The boat is the winner...
12-05-2012, 01:37 PM
Replies: 10
Views: 1,383
Posted By tbaysal2000

RE: ESC timing and PWM advice please

Boat is a 35" DeepVee Stepped Offshore hull. Very thin fiberglass and I plan to strengten the bottom a bit as it already has stress lines.
12-05-2012, 06:25 AM
Replies: 10
Views: 1,383
Posted By tbaysal2000

RE: ESC timing and PWM advice please

So higher cells, lower diameter? I thought as I have more power, it should handle bigger props at same revolution. So original design was for 3S lipo and it came with 45mm 1.4 pitch prop. So now with...
12-05-2012, 01:08 AM
Replies: 10
Views: 1,383
Posted By tbaysal2000

RE: ESC timing and PWM advice please

No, no, no, I don't dream of 50k rpms. Just wanted to give info on the motor specs as given by producer. I target max 30k as you mentioned. I saw that calculator, too but it doesn't consider if the...
12-04-2012, 01:22 AM
Replies: 10
Views: 1,383
Posted By tbaysal2000

ESC timing and PWM advice please

Any suggestion of ESC timing and PWM adjustment for my ESC/Motor/Prop combination?

- 200A water cooled ESC, Skywing with heat protection, BEC etc
- Topedge watercooled 2045KV Inrunner motor,...
12-04-2012, 01:17 AM
Replies: 1
Views: 756
Posted By tbaysal2000

ESC Motor connection?

I used water silicon tubes to isolate and also keep together the cables. Banana plugs are tight but still it can add safety. I did this as I didn't have the right size heat shrinks and wanted to test...
12-04-2012, 12:53 AM
Replies: 7
Views: 1,459
Posted By tbaysal2000

RE: Offshore Prop Size and Weight Distribution

I meant using the silicon gasket paste (high heat) to fill in the locations where water can enter?
12-03-2012, 01:06 PM
Replies: 7
Views: 1,459
Posted By tbaysal2000

RE: Offshore Prop Size and Weight Distribution

I also have a question if I can use high temp silicon for waterproofing the ESC? As it is watercooled, would be ok?
12-03-2012, 01:01 PM
Replies: 7
Views: 1,459
Posted By tbaysal2000

RE: Offshore Prop Size and Weight Distribution

Hi Got RPM,

Information and photos added. Motor came with the boat and I bought the ESC/battery separately. They are definitely at low cost range :)

Engine Brand:Topedge 3660-09 (named as...
12-01-2012, 03:38 PM
Replies: 7
Views: 1,459
Posted By tbaysal2000

Offshore Prop Size and Weight Distribution

I know props is all about testing but I'd like to have your view so at least I test less variants :)

Hull: Deep Vee Fiberglass, 35 inch, (Powerboat P1 design, stepped hull)
Engine: 2045KV
...
11-27-2012, 03:58 AM
Replies: 15
Views: 1,328
Posted By tbaysal2000

RE: High Lift or Not?

It was Jackal1983's thread which he confirmed to see the improvement with X460/2:
http://www.rcuniverse.com/forum/m_11060136/anchors_11060154/mpage_1/key_/anchor/tm.htm#11060154

But...
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