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Jamie Moderator

Joined: 27 Aug 2006 Posts: 749 Location: somewhere  |
Posted: Sat Apr 17, 2010 7:09 pm Post subject: 83 250R |
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Doing a little freshen up on my 83 250r its not going to be anything spectacular Just a bit of a tidy up to look half decent.I've recently replaced the bottom end bearings,clutch,had the top end ported.
I got a new 38mm mikuni flatslide carb coming for it,finally going to have all white plastics.
Im painting the frame and swing-arm myself,shaved all the unwanted stuff of the frame-airbox mounts/brake line clips & some broken clip things that the cables go into),there were a few cracks in the frame so I welded them up,I got it all sanded back and undercoated today if its sunny tomorrow it will be painted Just have to get paint and clear tomorrow morning its not going to be red anymore.I have to get a helicoil put in the cylinder cause its stripped out then I can put the motor together and tidy and paint that,replace the pivot bolt bearings and just wait for the carby to arrive then it should be going again.
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ForeverThreeWheels The Day Starts With OZATV !

Joined: 18 Nov 2008 Posts: 1742 Location: Maitland  |
Posted: Sat Apr 17, 2010 11:31 pm Post subject: |
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Your trike will look awesome with all white plastics, I love the polishing job you've done also..... Don't spose you wanna do a bit more do ya? I reckon it could even be finished before mine  _________________
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Shawn Blaster class
Joined: 16 Aug 2008 Posts: 175 Location: Central Coast  |
Posted: Sun Apr 18, 2010 11:28 am Post subject: |
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Awsome stuff Jamie, what colour is the frame going to be.
Will catch up soon for a ride. _________________ Raptor 700R 09' |
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Jamie Moderator

Joined: 27 Aug 2006 Posts: 749 Location: somewhere  |
Posted: Mon Apr 19, 2010 6:30 pm Post subject: |
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Yellow!
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Jamie Moderator

Joined: 27 Aug 2006 Posts: 749 Location: somewhere  |
Posted: Mon Apr 19, 2010 10:07 pm Post subject: |
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Shawn Blaster class
Joined: 16 Aug 2008 Posts: 175 Location: Central Coast  |
Posted: Tue Apr 20, 2010 1:50 pm Post subject: |
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Yellow, White Plastics, Polished bits. Gonna look awsome!!!! _________________ Raptor 700R 09' |
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stitch250R 4fiddy Racer

Joined: 30 Dec 2006 Posts: 260
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Posted: Tue Apr 20, 2010 3:50 pm Post subject: |
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| this should look the biz with the black rims. a yellow and black seat cover would be a nice touch |
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Jamie Moderator

Joined: 27 Aug 2006 Posts: 749 Location: somewhere  |
Posted: Tue Apr 20, 2010 8:34 pm Post subject: |
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Hopefully it will be back on 3 by the weekend
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ForeverThreeWheels The Day Starts With OZATV !

Joined: 18 Nov 2008 Posts: 1742 Location: Maitland  |
Posted: Tue Apr 20, 2010 11:35 pm Post subject: |
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| stitch250R wrote: | | this should look the biz with the black rims. a yellow and black seat cover would be a nice touch |
Defiantely, grips too maybe.  _________________
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Aussieduner Moderator

Joined: 05 Sep 2006 Posts: 1458 Location: New South Wales  |
Posted: Fri Apr 23, 2010 8:18 am Post subject: |
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Wicked Jamie ! _________________ 1989 TRX 250R |
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Jamie Moderator

Joined: 27 Aug 2006 Posts: 749 Location: somewhere  |
Posted: Fri Apr 23, 2010 7:36 pm Post subject: |
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Back on 3
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Mart 300r Roostin Away

Joined: 02 Jun 2008 Posts: 944
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Posted: Sat Apr 24, 2010 11:34 am Post subject: |
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That things lookin sick jamie love the yellow. _________________ 1984 ATC 300R, 1986 TRX 500R,1984 ATC 200X, ATC 70 WITH CUSTOM LAYDOWN 250R ENGINE, 125CC CUSTOM THUMPSTER TRIKE |
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Aussieduner Moderator

Joined: 05 Sep 2006 Posts: 1458 Location: New South Wales  |
Posted: Mon Apr 26, 2010 11:05 am Post subject: |
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TRI-Z look with Honda POWER ! looks cool. _________________ 1989 TRX 250R |
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Quad The Day Starts With OZATV !
Joined: 22 Oct 2006 Posts: 2773 Location: UP FRONT  |
Posted: Mon Apr 26, 2010 9:56 pm Post subject: |
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nice looks better then that purple one that time. _________________ Im not the sharpest tool in the shed |
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Jamie Moderator

Joined: 27 Aug 2006 Posts: 749 Location: somewhere  |
Posted: Wed Apr 28, 2010 9:57 pm Post subject: |
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Got the motor back together,carby and all wiring/stator back on Just got to paint up the header pipe then I can put that on and see if it goes
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Mart 300r Roostin Away

Joined: 02 Jun 2008 Posts: 944
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Posted: Wed Apr 28, 2010 10:10 pm Post subject: |
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Sweet mate lookin good.That carb looks the business!! _________________ 1984 ATC 300R, 1986 TRX 500R,1984 ATC 200X, ATC 70 WITH CUSTOM LAYDOWN 250R ENGINE, 125CC CUSTOM THUMPSTER TRIKE |
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Jamie Moderator

Joined: 27 Aug 2006 Posts: 749 Location: somewhere  |
Posted: Thu Apr 29, 2010 7:09 pm Post subject: |
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| Mart 300r wrote: | | Sweet mate lookin good.That carb looks the business!! |
Thanks mart
I got it going today it started right up first kick.I rode it up and down the street then went to pull in the drive way and it died on me and wouldnt start back up it would only kick back...I only done the magneto up by hand I should of done it up by air so I chewed out a flywheel key so I will go get a couple tomorrow arvo when I get home play around with the jetting and it should be fine to go.still got to clean up the header pipe then I can get some beauty shots of it
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HaggLE Roostin Away

Joined: 16 Mar 2009 Posts: 511 Location: Newcastle  |
Posted: Thu Apr 29, 2010 7:58 pm Post subject: |
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| Do you have any plans to do anything with the seat cover? |
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Ol Deuce 50cc nipper

Joined: 29 Apr 2010 Posts: 34 Location: Montana  |
Posted: Fri Apr 30, 2010 11:39 am Post subject: |
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| Jamie wrote: | | Mart 300r wrote: | | Sweet mate lookin good.That carb looks the business!! |
Thanks mart
I got it going today it started right up first kick.I rode it up and down the street then went to pull in the drive way and it died on me and wouldnt start back up it would only kick back...I only done the magneto up by hand I should of done it up by air so I chewed out a flywheel key so I will go get a couple tomorrow arvo when I get home play around with the jetting and it should be fine to go.still got to clean up the header pipe then I can get some beauty shots of it
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Jami: your ride looks Cool........OL Deuce |
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Jamie Moderator

Joined: 27 Aug 2006 Posts: 749 Location: somewhere  |
Posted: Sat May 15, 2010 7:08 pm Post subject: |
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Finally got to go for a ride today.Still got to play around with the jetting some more and tighten everything back up after most of the trike came loose on me but other then that it seemed to go ok
Heres some pics of it at the dunes...no action shots or video sorry
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ForeverThreeWheels The Day Starts With OZATV !

Joined: 18 Nov 2008 Posts: 1742 Location: Maitland  |
Posted: Sat May 15, 2010 7:30 pm Post subject: |
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looks the goods mate. The sand looks sooo good too.  _________________
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Jamie Moderator

Joined: 27 Aug 2006 Posts: 749 Location: somewhere  |
Posted: Mon Jun 21, 2010 7:19 pm Post subject: |
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Update.....I have been having a bit of trouble with the motor not running right.When I start it,it idles pretty rough like it should when its cold but when it warms up it does not want to idle properly then when I take off and get out onto the beach no back pressure does not want to idle at all I turn the idle all the way up then it goes ok but still not 100% then when It cools down for about 15mins go to start it back up it idles way way high.I thought it was sucking air somewhere and there was a bit of play in the crank even with new bottom end bearings so I got another complete crank,new bottom end bearings and seals,new gaskets,I've tried different carbys and different carby boots but still does not want to run properly.It smokes holly hell and within 5mins of letting it sit there idling I have to turn the idle screw all the way up for it to idle.I've got the motor apart again and the piston was covered with unburnt gunky oil with a huge pool of petrol at the bottom of the crank case.It doesnt seem to be burning gearbox oil.Im running 32:1 with cheap valvoline oil (I need to change to a better oil) with a br8es plug...Could it need a hotter plug for it to burn the oil or something wrong with the coil not sparking right when it gets to a certain temperature?? any help will be appreciated..I really want to get this trike going properly so I can finally go for a decent ride on it..
Thanks
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Oldrodder Roostin Away
Joined: 14 May 2007 Posts: 731
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Posted: Mon Jun 21, 2010 7:51 pm Post subject: 2 or 4 |
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| Get yourself a 4 stroke |
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Mart 300r Roostin Away

Joined: 02 Jun 2008 Posts: 944
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Posted: Mon Jun 21, 2010 10:17 pm Post subject: |
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I know you said youve tried different carb setups mate what ones did you try exactly??Also what pilot jet are you runnin does the mixture screw make a difference when its idling if theres no difference it could be way to rich on the pilot circut hence the smoke and wont idle and fuel in the crank case.If you have an air box mate put that on with the lid on try a bone stock 36mm pe carb(dont qoute me on that for the stock size pretty sure it is) 130 main jet NAh prob go 138 or 35 with your pipe.55 pilot and go from there 1 an a half turns out on mixture screw.Honestly mate run it with the airbox from my experiance tryin all different setups it worked best with airbox with lid off jetted to suit.Also could be the crank case seals i know you said they are new i put after market brandnew ones in mine once and got 2 days out of the ol girl and couldt get it to run right jetting was always different done a leakdown test on the crank case found it straight away put honda ones in it problem solved.before you pull it apart do a pressure test on it have you got a tester if not id be more than happy to whip ya one up mate as i need one myself as ive lost mine i can build another if you would like they are very handy or if you do have one thats what i would be checkin before you pull her apart again .shell be right mate wont be to much.soz for the babbling on lol _________________ 1984 ATC 300R, 1986 TRX 500R,1984 ATC 200X, ATC 70 WITH CUSTOM LAYDOWN 250R ENGINE, 125CC CUSTOM THUMPSTER TRIKE |
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Mart 300r Roostin Away

Joined: 02 Jun 2008 Posts: 944
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Posted: Mon Jun 21, 2010 10:21 pm Post subject: Re: 2 or 4 |
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| Oldrodder wrote: | | Get yourself a 4 stroke |
Thats abit harsh 250r will walk em all day (WHEN THEY RUN LOL) _________________ 1984 ATC 300R, 1986 TRX 500R,1984 ATC 200X, ATC 70 WITH CUSTOM LAYDOWN 250R ENGINE, 125CC CUSTOM THUMPSTER TRIKE |
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