turnfins/trim tabs ?'s
#1
turnfins/trim tabs ?'s
On my grey thunder it doesn't have trim or turn fins.How do i figure out what size of these i would need?Its about 24" and is a vee fin type boat.Right now in the stock form it is now when i turn it spins out.Will these help?Also i need to get a sealed radio box does any one make them?Where can i find them if they do.Thanks
#2
On my grey thunder it doesn't have trim or turn fins.How do i figure out what size of these i would need?Its about 24" and is a vee fin type boat.Right now in the stock form it is now when i turn it spins out.Will these help?Also i need to get a sealed radio box does any one make them?Where can i find them if they do.Thanks
radio chambers: http://toys.shop.ebay.com/items/?_nk...ox&_osacat=220
#3
Guest
turnfins/trim tabs
Age old question.
Last edited by DLM; 08-11-2009 at 05:05 AM. Reason: Add info which is important.
#4
Age old question. I'd make my own turn fins and put one on each side of grey and have the height just above the keel in a tear drop shape and slanted back alittle. Now trim tabs is a poor bandage for a poor setup. Now if you want them, fine, just make your own out of .064 aluminuum sheet size 10" x 4" from LHS. Make the 1 1/4" wide and 1 1/4" long and the add 1/2" for the bend. Make the turn fins 90 degrees to the bottom of hull. Make tabs flush with bottom and neutral. They do add drag tho. I have 22" monos with no trim tabs and run with twin turn fins and work great. Trim tabs are for loos. Really long turn fins add drag. I have a No Step 1 with no t/tabs and small turn fins and turns on a dime, not for sale.
#5
Guest
turnfins/tabs
Check back later.
Last edited by DLM; 08-11-2009 at 05:05 AM.
#6
The fish tailing is because of the steering out drive.Yes set-up does have some to do with it but turn fins will help keep the rear from sliding out in a turn.I know i could get a stinger and new steering fin set-up but i can't afford it right now so i'm just trying to get this thing drivable till i can upgrade to those.