Crazy idea...
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- ericheath
- Honored Life Member
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- Joined: Wed Jul 29, 2009 11:20 am
- Location: Winnipeg, Manituba
Re: Crazy idea...
Anyone know if C5 is able to provide the signal? Seems like more than 36 tooth wheel, but maybe with microsquirt still works.
Whatever I suggest here should be given ample time for a moderator to delicately correct. I apologize in advance.
77 WING, 1200 engine with 77 heads, cams, gl1100 foot pegs, Magna V65 front end, 764A carbs, [-gone Suzuki M109 monoshock--, replaced with gl1100 shocks] gl 1200 swing arm, gl1500 final drive, wheel and rear brakes Valkyrie seat, Meanstreak tank, Sportster pipes, Power Arc ignition off crank.
77 Wing. black
83 Wing, in pieces
"Continuing education is important even if the subject matter is fairly useless (as in this case)."---Greg Foresi
77 WING, 1200 engine with 77 heads, cams, gl1100 foot pegs, Magna V65 front end, 764A carbs, [-gone Suzuki M109 monoshock--, replaced with gl1100 shocks] gl 1200 swing arm, gl1500 final drive, wheel and rear brakes Valkyrie seat, Meanstreak tank, Sportster pipes, Power Arc ignition off crank.
77 Wing. black
83 Wing, in pieces
"Continuing education is important even if the subject matter is fairly useless (as in this case)."---Greg Foresi
- robin1731
- Membership Admin
- Posts: 21730
- Joined: Mon May 29, 2006 8:31 am
- Location: Decatur, Indiana
Re: Crazy idea...
You'd have to ask Paul.
1976 Goldwing Super Sport
1985 Honda Elite
1976 KZ900 Dragbike
1992 ZX7 Dragbike (KZ900 style motor w/NOS)
and a rotation of various purchases
Randakk approved Carb Rebuilder
1985 Honda Elite
1976 KZ900 Dragbike
1992 ZX7 Dragbike (KZ900 style motor w/NOS)
and a rotation of various purchases
Randakk approved Carb Rebuilder
- roncar
- Vice President
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Re: Crazy idea...
Tach signal? Sure does. Whether it works with the microsquirt or not,ericheath wrote:Anyone know if C5 is able to provide the signal?
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- True Blue Steel Biker
- Posts: 2314
- Joined: Wed Apr 11, 2012 10:50 am
Re: Crazy idea...
This is my fifth season with my 75. Starts fine, runs fine. My carb were rebuilt by a Honda dealer in 1997-99 from what I can tell. So that's 16 years after carb rebuild. I keep waiting for
run ability problems, but knock on wood. I try to ride every week in summer and I've gone
as far as two months in winter without starting. On stablized, non ethanol fuel.
So don't be afraid of stock carbs, imho.
run ability problems, but knock on wood. I try to ride every week in summer and I've gone
as far as two months in winter without starting. On stablized, non ethanol fuel.
So don't be afraid of stock carbs, imho.
Dave
1975 GL 1000
1980 XS650
1981 ct110
1972 F7 KAW 175
2000 moby blaze 40cc
Chihuahua (Ellie)
Chihuahua #2(Blaze)
1975 GL 1000
1980 XS650
1981 ct110
1972 F7 KAW 175
2000 moby blaze 40cc
Chihuahua (Ellie)
Chihuahua #2(Blaze)
- CYBORG
- Moderator
- Posts: 24554
- Joined: Mon Jan 14, 2008 12:52 pm
- Location: Muskegon mich
Re: Crazy idea...
I LOVE stock carbs!!!!!!
1978 custom GL1000
1977 custom with 1200 engine
1985 gl1200
1977 custom with 1200 engine
1985 gl1200
- irishcarbomb
- Silver Member
- Posts: 605
- Joined: Fri Jan 04, 2013 6:58 pm
- Location: Humble, TX
Re: Crazy idea...
I believe with the c5 you would still get the signal off the coils
1983 GL1100 Fuel Injected Turbo Build Thread
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- Cast Iron Member
- Posts: 73
- Joined: Wed Feb 10, 2016 1:45 pm
- Location: Meridian ID
Re: Crazy idea...
Yeah I'll probably go with a rebuild of the stockers for this year. But next year... I've got this lonely CT12 turbo sitting on the bench... And it's far too small for any of my cars, but would work perfectly on something 1000cc and fuel injected...
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- Titanium Member
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- Joined: Sun Aug 16, 2009 11:46 pm
- Location: Springfield, Ill.
Re: Crazy idea...
I think it helps to have an idea of how well the stock bike runs with stock carbs before converting to efi. I went through the process of rebuilding the carbs, which was no easy task for me at the time since I probably hadn't touched a carb in 10 years. The internal passages are very small compared to, say a Holly 4 barrel, and harder to get clean.
Roncar's diagram of the c5 (earlier in this thread) shows a tach signal output with 1 pulse per crank revolution. Microsquirt can use that kind of tach signal very well. My first microsquirt system used the same signal, although it came from a modified stock ignition.
Good luck with your project!
Roncar's diagram of the c5 (earlier in this thread) shows a tach signal output with 1 pulse per crank revolution. Microsquirt can use that kind of tach signal very well. My first microsquirt system used the same signal, although it came from a modified stock ignition.
Good luck with your project!
1981 Goldwing Standard - efi'd, other stuff
- Toehead
- True Blue Steel Biker
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- Location: Mendon, MA
Re: Crazy idea...
Also, don't be afraid of EFI.... mine is a simpler system, being TBI, but I went from nothing to a running with microsquirt in 2 weeks.
The stock carbs are great for performance, but the EFI conversion scratches the modification itch pretty nicely
The stock carbs are great for performance, but the EFI conversion scratches the modification itch pretty nicely
2012 Golf TDI, fast and frugal oil burner
1980 CX500C, All around road warrior (Sold)
1975 TS125 (Sold), old smoker
1977 naked GL1000, Highway cruiser
'81 GL1100 14,000 (reconditioned and sold)
'81 GL1100 50,000 miles (under construction)
2X 1981 CM400 beginner bike (sold)
1980 CB750C (sold)
1994 Virago 750 (Wifey's bike)
'76 GL1000 Sulphur Yellow (Megasquirted efi build) http://www.ngwclub.com/forum/viewtopic.php?f=47&t=59774
1980 CX500C, All around road warrior (Sold)
1975 TS125 (Sold), old smoker
1977 naked GL1000, Highway cruiser
'81 GL1100 14,000 (reconditioned and sold)
'81 GL1100 50,000 miles (under construction)
2X 1981 CM400 beginner bike (sold)
1980 CB750C (sold)
1994 Virago 750 (Wifey's bike)
'76 GL1000 Sulphur Yellow (Megasquirted efi build) http://www.ngwclub.com/forum/viewtopic.php?f=47&t=59774
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- Cast Iron Member
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- Joined: Wed Feb 10, 2016 1:45 pm
- Location: Meridian ID
Re: Crazy idea...
Toehead, what'd you get the throttle body from/what is it built for? And you're running megasquirt? Didn't know MS would run a tbi setup, I've only read about them being used on 4 cyl TPI and ITB setups before now.
- Toehead
- True Blue Steel Biker
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- Joined: Fri Jul 15, 2011 3:10 pm
- Location: Mendon, MA
Re: Crazy idea...
It's from a Geo metro. I'm using microsquirt to control it. The megasquirt is very adaptable.. It can run almost any configuration you can think of.
My build thread was posted a few days ago.
My build thread was posted a few days ago.
2012 Golf TDI, fast and frugal oil burner
1980 CX500C, All around road warrior (Sold)
1975 TS125 (Sold), old smoker
1977 naked GL1000, Highway cruiser
'81 GL1100 14,000 (reconditioned and sold)
'81 GL1100 50,000 miles (under construction)
2X 1981 CM400 beginner bike (sold)
1980 CB750C (sold)
1994 Virago 750 (Wifey's bike)
'76 GL1000 Sulphur Yellow (Megasquirted efi build) http://www.ngwclub.com/forum/viewtopic.php?f=47&t=59774
1980 CX500C, All around road warrior (Sold)
1975 TS125 (Sold), old smoker
1977 naked GL1000, Highway cruiser
'81 GL1100 14,000 (reconditioned and sold)
'81 GL1100 50,000 miles (under construction)
2X 1981 CM400 beginner bike (sold)
1980 CB750C (sold)
1994 Virago 750 (Wifey's bike)
'76 GL1000 Sulphur Yellow (Megasquirted efi build) http://www.ngwclub.com/forum/viewtopic.php?f=47&t=59774
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- Cast Iron Member
- Posts: 73
- Joined: Wed Feb 10, 2016 1:45 pm
- Location: Meridian ID
Re: Crazy idea...
Oh I've owned and worked on a metro. That's probably why you're lacking a little performance compared to the stock carbs. The metro tb is tiny! I'd think you'd have better performance matching hp rather than displacement in this case. I mean the metro only makes like 53hp, vs the bikes 90? I'd think you'd be better served by swapping tb with some donor that makes closer to 90-100 hp, even if the displacement is different.
- robin1731
- Membership Admin
- Posts: 21730
- Joined: Mon May 29, 2006 8:31 am
- Location: Decatur, Indiana
Re: Crazy idea...
1976 GL1000 was factory rated at 82HP. And we all know the factories were a bit optimistic on HP numbers back in the day.
1976 Goldwing Super Sport
1985 Honda Elite
1976 KZ900 Dragbike
1992 ZX7 Dragbike (KZ900 style motor w/NOS)
and a rotation of various purchases
Randakk approved Carb Rebuilder
1985 Honda Elite
1976 KZ900 Dragbike
1992 ZX7 Dragbike (KZ900 style motor w/NOS)
and a rotation of various purchases
Randakk approved Carb Rebuilder
- CYBORG
- Moderator
- Posts: 24554
- Joined: Mon Jan 14, 2008 12:52 pm
- Location: Muskegon mich
Re: Crazy idea...
I agree......but some were driven by insurance companies (999cc)
1978 custom GL1000
1977 custom with 1200 engine
1985 gl1200
1977 custom with 1200 engine
1985 gl1200
- Oldboy
- Silver Member
- Posts: 697
- Joined: Sat Jul 26, 2008 4:53 pm
- Location: Mississauga Ontario Canada
Re: Crazy idea...
I'm with Rat....unless of course you like to tinker, then I'm with you!
Cheers...
Just Wing-it
Just Wing-it
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