dwilfong
Well-Known Member
- Joined
- Jul 1, 2008
- Messages
- 5,979
Are both motor mounts isolated from each other with a rubber mount?
If the mounts are attached to each other by a hard coupling the engines will not run in sink.
Do not ask me why but thy will not.
Found this out on a twin .21 sport hydro build I did for Julian.
My buddy Eric told me this and I blew him off and made a solid twin mount.
Well it did not run for ****. Could never get the eng to sink up.
Cut the mount in half and isolated them and it purred like a kitten.
O and I still remember my first X hydro class win with my SGX 1.01 single.
The SGX twin MAC .84 that I was racing against popped the top off its case......LOL
If the mounts are attached to each other by a hard coupling the engines will not run in sink.
Do not ask me why but thy will not.
Found this out on a twin .21 sport hydro build I did for Julian.
My buddy Eric told me this and I blew him off and made a solid twin mount.
Well it did not run for ****. Could never get the eng to sink up.
Cut the mount in half and isolated them and it purred like a kitten.
O and I still remember my first X hydro class win with my SGX 1.01 single.
The SGX twin MAC .84 that I was racing against popped the top off its case......LOL
