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Starting a 305 Dream

Points Based Ignition | Electronic Ignition Upgrade
Sascha
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Posts: 340
Joined: Mon Sep 27, 2010 12:36 pm
Location: Toronto, Canada

Starting a 305 Dream

Post by Sascha » Fri Nov 12, 2010 1:42 pm

Hey Guys,

So I am nearing (in the next 3 weeks) the point when I will be able to reassemble the bike fully and install the motor to see if she fires up... It was really tempermental before and I have adjusted the points & timing (with the light technique) so I am anxious to see if she runs. It was running last seasons but starting was always the issue. Once it warmed up, it was never a problem to start but when it was cold it was REALLLY trickey. Im wondering if you guys have a technique you follow to start your 305 dreams? I am about to move into the world of tuning the carb, that should also help quite a bit... Anyways, I hope to get your starting "steps/methods" so I can get a better sense of what I should consider when starting... Thanks!

Sascha

e3steve
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Posts: 2601
Joined: Fri Oct 31, 2003 1:38 pm
Location: Mallorca, Spain & Warsash, UK

Re: Starting a 305 Dream

Post by e3steve » Sat Nov 13, 2010 6:07 am

Sascha wrote:Hey Guys,

So I am nearing (in the next 3 weeks) the point when I will be able to reassemble the bike fully and install the motor to see if she fires up... It was really tempermental before and I have adjusted the points & timing (with the light technique) so I am anxious to see if she runs. It was running last seasons but starting was always the issue. Once it warmed up, it was never a problem to start but when it was cold it was REALLLY trickey. Im wondering if you guys have a technique you follow to start your 305 dreams? I am about to move into the world of tuning the carb, that should also help quite a bit... Anyways, I hope to get your starting "steps/methods" so I can get a better sense of what I should consider when starting... Thanks!

Sascha
I've posted some pointers here.

Sascha
honda305.com Member
Posts: 340
Joined: Mon Sep 27, 2010 12:36 pm
Location: Toronto, Canada

Post by Sascha » Wed Nov 17, 2010 11:44 am

Hey E3,

Read through it... Really interesting, concerned now that by removing the multi-stage key with a primer position I will lose that function entirely as I replaced the key with a single button... :/
I guess I wont really know until I put it all back together and try to start her up!

I will take it in stride and see how it goes, if she doesnt start, this thread might become a monster!
Thanks again!

Sascha

e3steve
h305 Moderator
Posts: 2601
Joined: Fri Oct 31, 2003 1:38 pm
Location: Mallorca, Spain & Warsash, UK

Post by e3steve » Wed Nov 17, 2010 4:22 pm

Sascha wrote:Hey E3,

Read through it... Really interesting, concerned now that by removing the multi-stage key with a primer position I will lose that function entirely as I replaced the key with a single button... :/
.......
Uh-oooohh!

Sascha
honda305.com Member
Posts: 340
Joined: Mon Sep 27, 2010 12:36 pm
Location: Toronto, Canada

Post by Sascha » Wed Nov 17, 2010 5:34 pm

Is it that bad?

I figure I can alway mount a switch in the bike to put it into the prime position!? Thoughts?
Sounds like most people on here dont even use the prime position, so what would I be missing if I only have a button that acts as the ignition?

-Sascha

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brewsky
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Joined: Wed Jul 23, 2008 5:21 am
Location: Princeton, WV

Post by brewsky » Wed Nov 17, 2010 7:24 pm

This is about the best I can come up with for a replacement switch design.
A triple pole, double throw or
A double pole, double throw combined with a single pole, double throw
with center off position? (15 amp)
Attachments
DREAM SWITCH.JPG
66 dream, 78 cb750k, 02fz1, 09 wing

e3steve
h305 Moderator
Posts: 2601
Joined: Fri Oct 31, 2003 1:38 pm
Location: Mallorca, Spain & Warsash, UK

Post by e3steve » Thu Nov 18, 2010 7:57 am

That works Brew. The only alternative would be a DPDT with centre-off and a SPST 15A (contacts) relay; the relay contacts to link the pink & yellow when the relay is actuated. Coil connections across ground & TL,ML,HL junction (RUN, LIGHTS ON).

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