OP
![]() Tue, 21 Feb 2012 19:22:18 +0000
Banned
4:5
Joined: Fri, 12 Jan 2007 02:38:46 +0000
Posts: 8493 Location: San Francisco |
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OP
Banned
![]() 4:5
Joined: Fri, 12 Jan 2007 02:38:46 +0000
Posts: 8493 Location: San Francisco |
Tue, 21 Feb 2012 19:22:18 +0000
quote
The water pump can be mounted on the lx case but it's easier to go electric.
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![]() Tue, 21 Feb 2012 21:18:13 +0000
Ossessionato
Joined: Fri, 25 Jan 2008 06:06:15 +0000
Posts: 2098 Location: Santa Margarita,Ca. |
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Ossessionato
![]() Joined: Fri, 25 Jan 2008 06:06:15 +0000
Posts: 2098 Location: Santa Margarita,Ca. |
Tue, 21 Feb 2012 21:18:13 +0000
quote
With a salvage GT the whole harness could be swapped
Same stroke but unknown to me is rod length Thought about just the head on a 190 You'd have to see first if the oil passages lines up and then if you can get right clearances and the other issues discussed I think the GT swap is the winner |
Petty Tyrant
![]() 0:7 And counting
Joined: Wed, 12 Oct 2005 05:12:11 +0000
Posts: 34295 Location: Bay Area, California |
Tue, 21 Feb 2012 22:01:40 +0000
quote
scootermarc69 wrote: With a salvage GT the whole harness could be swapped |
OP
![]() Sun, 03 Jun 2012 00:32:22 +0000
Banned
4:5
Joined: Fri, 12 Jan 2007 02:38:46 +0000
Posts: 8493 Location: San Francisco |
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OP
Banned
![]() 4:5
Joined: Fri, 12 Jan 2007 02:38:46 +0000
Posts: 8493 Location: San Francisco |
Sun, 03 Jun 2012 00:32:22 +0000
quote
Added a fan to the radiator today and wired it in.
Did some laps of twin peaks and around the neighborhood to get it warm enough to verify it works. It does, and flows enough air to turn the fan off again even when not moving. Now I feel like I can safely do some longer tests. |
![]() Sun, 03 Jun 2012 05:01:15 +0000
Ossessionato
Joined: Fri, 25 Jan 2008 06:06:15 +0000
Posts: 2098 Location: Santa Margarita,Ca. |
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Ossessionato
![]() Joined: Fri, 25 Jan 2008 06:06:15 +0000
Posts: 2098 Location: Santa Margarita,Ca. |
![]() Sat, 17 Nov 2012 12:13:01 +0000
Hooked
Vespa ET4 150, Ebony.
Joined: Fri, 09 Nov 2012 11:25:19 +0000
Posts: 368 Location: Victoria B.C. Canada |
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Hooked
![]() Vespa ET4 150, Ebony.
Joined: Fri, 09 Nov 2012 11:25:19 +0000
Posts: 368 Location: Victoria B.C. Canada |
Sat, 17 Nov 2012 12:13:01 +0000
quote
Any progress on this?
Nice to find other peeps who think like I do. Mega. |
OP
![]() Sat, 17 Nov 2012 15:36:36 +0000
Banned
4:5
Joined: Fri, 12 Jan 2007 02:38:46 +0000
Posts: 8493 Location: San Francisco |
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OP
Banned
![]() 4:5
Joined: Fri, 12 Jan 2007 02:38:46 +0000
Posts: 8493 Location: San Francisco |
Sat, 17 Nov 2012 15:36:36 +0000
quote
I've been riding it around town and have a few small things to tend to.
1. It needs a fuel pump. On high speed WOT it uses more rule than gravity can deliver. 2. Something is up with the contra spring. The faster you go the lower the RPM goes, maxing out at about 70-75. So, I need to rebuild the driven pulley and maybe install the malossi contra spring. It's crazy quick though. |
OP
![]() Mon, 19 Nov 2012 15:38:28 +0000
Banned
4:5
Joined: Fri, 12 Jan 2007 02:38:46 +0000
Posts: 8493 Location: San Francisco |
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OP
Banned
![]() 4:5
Joined: Fri, 12 Jan 2007 02:38:46 +0000
Posts: 8493 Location: San Francisco |
Mon, 19 Nov 2012 15:38:28 +0000
quote
plumbed in the fuel pump yesterday and did some short test runs. still need to swap out the contra spring.
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OP
![]() Sat, 11 May 2013 05:08:21 +0000
Banned
4:5
Joined: Fri, 12 Jan 2007 02:38:46 +0000
Posts: 8493 Location: San Francisco |
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OP
Banned
![]() 4:5
Joined: Fri, 12 Jan 2007 02:38:46 +0000
Posts: 8493 Location: San Francisco |
Sat, 11 May 2013 05:08:21 +0000
quote
Tuned intake
Now that Rich (and Jess) has taken the GPS speed lead I felt I needed to address the tuned length on the intake. The stock intake is about 100mm too short and has a really abrupt curve to it. Carbs work best if they are at the end of the intake so the extended bell intake we used on the GTS won't work.
Took a look at all the mandrel bent aluminum tubing I could find and picked the one with the largest radius that fit within the needed length. ![]() |
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Tue, 25 Jun 2013 14:47:24 +0000
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wowza
oopsclunkthud wrote: I got the motor mount for Rosebud back today. It is a work of art! The point of the new mount was to extend it by 30mm to allow clearance for the exhaust. But as long as this was being done I figured why not get rid of the crappy rubber bushings and use roller bearings as well as gusseting the area where it connects to the motor. The motor will still be able to pitch up and down relative to the frame but all roll and yaw will be a thing of the past. Next step, powdercoating. Good job looks very rigid (bearing-wise) |
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Sun, 11 Jan 2015 15:58:01 +0000
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Hi there!
It was exciting to read about your work. Could you please post some update? Have you managed to hide cooling staff inside the frame? Again - incredible project and I hope it's still going on! |
![]() Sun, 11 Jan 2015 17:21:27 +0000
Enthusiast
Joined: Mon, 19 Mar 2012 22:42:12 +0000
Posts: 80 Location: uk |
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Hooked
![]() Zip50 hyperscooter 188cc
Joined: Mon, 27 Feb 2012 08:38:55 +0000
Posts: 156 Location: Athens,Greece |
![]() Thu, 15 Jan 2015 10:34:37 +0000
Enthusiast
Joined: Mon, 19 Mar 2012 22:42:12 +0000
Posts: 80 Location: uk |
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Ossessionato
![]() GTS, LX, VSD, VSX, VNX, LD 125, Chucky, LI125
Joined: Sat, 22 Oct 2005 02:47:58 +0000
Posts: 4181 Location: San Jose CA |
Thu, 15 Jan 2015 16:51:43 +0000
quote
quaddiekev wrote: Only very small 12v computer fans Not sure what year those I found were. They are very thin...<1". That were the only fan found that would fit into a Skipper conversion I did in 2008. One also ended up in The 'ninja rabbit'. Might be just what you need. What are you doing for a reservoir/expansion tank? R |
![]() Thu, 15 Jan 2015 19:44:11 +0000
Enthusiast
Joined: Mon, 19 Mar 2012 22:42:12 +0000
Posts: 80 Location: uk |
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Thu, 15 Jan 2015 19:44:11 +0000
quote
hi, I am currently using the standard Gt water bottle on my conversion
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Ossessionato
![]() 09 190s taormina
Joined: Thu, 08 Apr 2010 17:32:27 +0000
Posts: 2083 Location: Googleville |
Fri, 16 Jan 2015 04:59:31 +0000
quote
quaddiekev wrote: lx with gt radiators fitted |
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Sun, 18 Jan 2015 22:46:16 +0000
quote
Hi!
Thank you for posting your photos! How about performance of your Vespas? What are the speeds and accelerations comparing to S125 and GTS125? Can they exceed 100 km/h or maybe even reach 110 km/h or 120 km/h? I wonder if the radiators can fit space between pet carrier and the body - of course some holes would need to be cut out. Thanks! |
![]() Mon, 19 Jan 2015 18:21:56 +0000
Enthusiast
Joined: Mon, 19 Mar 2012 22:42:12 +0000
Posts: 80 Location: uk |
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Mon, 19 Jan 2015 18:21:56 +0000
quote
I have gone a slightly different route and used a gilera runner two stroke engine bored out to 172cc estimated top end speed of about 160km
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OP
![]() Fri, 30 Jul 2021 05:56:01 +0000
Banned
4:5
Joined: Fri, 12 Jan 2007 02:38:46 +0000
Posts: 8493 Location: San Francisco |
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OP
Banned
![]() 4:5
Joined: Fri, 12 Jan 2007 02:38:46 +0000
Posts: 8493 Location: San Francisco |
Petty Tyrant
![]() 0:7 And counting
Joined: Wed, 12 Oct 2005 05:12:11 +0000
Posts: 34295 Location: Bay Area, California |
OP
![]() Fri, 30 Jul 2021 13:56:25 +0000
Banned
4:5
Joined: Fri, 12 Jan 2007 02:38:46 +0000
Posts: 8493 Location: San Francisco |
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OP
Banned
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Joined: Fri, 12 Jan 2007 02:38:46 +0000
Posts: 8493 Location: San Francisco |
![]() Sun, 29 May 2022 04:52:50 +0000
Enthusiast
2014 GTV300; 2009 S50
Joined: Wed, 05 Jun 2019 00:46:08 +0000
Posts: 95 Location: Anchorage AK |
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Enthusiast
![]() 2014 GTV300; 2009 S50
Joined: Wed, 05 Jun 2019 00:46:08 +0000
Posts: 95 Location: Anchorage AK |
Sun, 29 May 2022 04:52:50 +0000
quote
oopsclunkthud wrote: here's the radiator ducting I designed way way back: |
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