Page 5 of 23
Re: Tims SJ410 Build Project
Posted: Sun Jul 07, 2013 6:55 pm
by timwilks13
quick status update. SU is in and running but needs vac advance pipe drilling. got clutch cable refitted but not tested yet, ordered new exhaust from eBay so should arrive this week, snorkel done just needs properly fitting.
quick query though, there are a few water pipes that went to the old carb, I have just plumbed them back into each other, but what are all the smaller pipes that went to the carb, they look like breather pipes, do they just need taking somewhere out the way?
Re: Tims SJ410 Build Project
Posted: Wed Jul 10, 2013 11:09 am
by timwilks13
Anyone know what these pipes are for and what i should do with them?
Re: Tims SJ410 Build Project
Posted: Wed Jul 10, 2013 11:11 pm
by Darrell
I believe you can remove those pipes from the valves as they are no longer needed.
You will however need to connect the 2 pipes from the manifold together or cap them off.
Hopefully one of the guys can confirm this (if there not all using Rockwatt manifolds
)
Re: Tims SJ410 Build Project
Posted: Thu Jul 11, 2013 9:45 am
by ianedwards
Nice job.
Re: Tims SJ410 Build Project
Posted: Thu Jul 11, 2013 10:01 am
by Jordi
Those two pipes Darrell mentioned are the flow and return for the auto choke on the standard carb.
Best thing to do is get some more rubber pipe and wrap it around your adaptor using them two pipes as the flow and return to act as a water jacket to help reduce carb icing.
All the other little pipes just need removing and blocking.
The only pipes the SU needs attachting is fuel in and the vac advance.
Re: Tims SJ410 Build Project
Posted: Thu Jul 11, 2013 10:44 am
by twiss
Jordi wrote:The only pipes the SU needs attachting is fuel in and the vac advance.
And fuel overflow for safety.... if you are into that sort of thing haha
Re: Tims SJ410 Build Project
Posted: Thu Jul 11, 2013 11:32 am
by Jordi
twiss wrote:Jordi wrote:The only pipes the SU needs attachting is fuel in and the vac advance.
And fuel overflow for safety.... if you are into that sort of thing haha
Says the man with borrowed dash pot screws holding his together
Re: Tims SJ410 Build Project
Posted: Thu Jul 11, 2013 11:44 am
by twiss
They still keep coming out! Anti-vibration washers don't help lol
Need some more loctite really as the tube of it I have seems to be crap
Re: Tims SJ410 Build Project
Posted: Thu Jul 11, 2013 3:04 pm
by Jordi
Does it say Locktite on it or PrittStick?
Anyway, cracking work Tim, can't wait to see it down at Wagtail!
Re: Tims SJ410 Build Project
Posted: Fri Jul 12, 2013 11:05 am
by timwilks13
Jordi wrote:Those two pipes Darrell mentioned are the flow and return for the auto choke on the standard carb.
Best thing to do is get some more rubber pipe and wrap it around your adaptor using them two pipes as the flow and return to act as a water jacket to help reduce carb icing.
All the other little pipes just need removing and blocking.
The only pipes the SU needs attachting is fuel in and the vac advance.
Sorry Jordi which two do you mean? there is 1 on the left and 2 on the right of the picture? Is it the two on the right I wrap around the jacket and block the left one off?