Alky6
150cc
So I have a question for all you guys with twins. I need to baffle my VVRC 40cc twin once I get it installed in a 3DHS 75" Extra. It has a one piece cowl and was wondering how to go about trying to baffle it being only a one piece? Pics would be very helpful.
https://www.giantscalenews.com/threads/vvrc-40cc-twin.143/page-10 see post #92 for pics of the first generation baffling. Didn't cool as well as I had liked when you slow down. So then I did this below.
Combination of depron and creative foam in the cowl. I don't remember the exact numbers it decreased in temps but I think it was around 30 degrees (compared to the first generation) and kept the temps below 300 degrees even on 90+ days... Also attached is a pdf of the template if interested. The different widths are to account for the angle of the engine on the firewall. The lines are included for scaling. Should be able to print without scaling (no fit) and end up correct.
Edit: pdf won't open for some reason. PM me your email and I will send it to you if you want it.