winzracing

Hi Guys

Anyone got an idea on were to start on CG on my TS2 with a Thunder Tiger on it..I have taken off my 3.5 KB and the Tiger Outboard is alot heavier and the CG will be different to the KB..I think the KB was 9.5inches from back...Thaznx for the help

BARRY

GRANT ED

Make the CG the same. Just add lead to the nose till the CG is the same.

winzracing

thanx for that...I have left the CG at 9.5 as normal and have added about 12oz of weight to the front which is alot so i have taken most of them out and going to run it and see what happens with a 440 prop...what you think???/

cheers Barry

BB Modss

the 440 on my TT .21 was a slow prop until I installed a better carb and did a little port work,now runs a 445 cut back to 42.5mm. the boat Is not fast but gives good time per OZ of fuel and makes for a super reliable boat, Might make a plate and put 2 of these TT .21's on the back of my tunnel...

misshydro

You will have more power and rpm with the thunder tiger.21.Is it the thundertiger pro.21? I have three cars thundertiger pro.21s and I'm converting into inbord boat motors.There all the same but different card and crank and head.But the power out puts are the same.[8D]

winzracing

thanx BBModss FOR THAT INFO....HOW MANY OZ OF WEIGHT HAVE YOU GOT IN THE NOSE ON YOUR TS2 WITH THE TT ON...

GRANT ED

I'm not sure how much is in mine. I just kept adding lead till the CG was correct. I made mine balance at just over 9 inches as a start. I have since moved it up to 9.25 but have not run it since.