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Author Topic: Duner project  (Read 7435 times)

Offline 1986trx250r181

Duner project
« on: April 11, 2014, 09:38:37 PM »
I have recently started my duner project and would like to share with you guys. I am using a 87 frame and for a motor I am going with a psi 425 using a yz490 rod with a kx500 piston should be around the 465cc mark. I will be using the psi carb for now, haven't herd good reviews for the carb but I got the motor running last fall and seemed to run great, so I am going to give it a try if it doesn't work out will be switching to something else. I am going to try running The led puma inframe exhaust. I am very exited about the build. Will be keeping it updated with pics!

Offline 1986trx250r181

Duner project
« Reply #1 on: April 11, 2014, 09:45:26 PM »
This is the bike last year. I just put the motor in place to see how it ran. so this is what I started with.

Offline 1986trx250r181

Duner project
« Reply #2 on: April 11, 2014, 09:53:52 PM »
I got the frame powder coated with a few other things. I will be using the JJ&A racing axle with a +8 swing arm and +1 drag/dune a arms. And a picture of the engine.

Offline GO OVRIT

Duner project
« Reply #3 on: April 11, 2014, 10:07:54 PM »
Nice.   I like the white frame.

Offline patman13mia

Duner project
« Reply #4 on: April 12, 2014, 01:10:29 PM »
Same color scheme as my build. Which might i add is badass colors. That engine looks pretty cool also. Put lots of pics up of your work so we can see what its lookin like man

Offline 1986trx250r181

Duner project
« Reply #5 on: April 12, 2014, 09:07:52 PM »
I think I will be going with 88 plastics. I have fronts in really good shape but the backs have a piece broke out of them. I was going to order some maier back plastic but im not sure how the colors will match up.

Offline 1986trx250r181

Duner project
« Reply #6 on: April 12, 2014, 09:11:19 PM »
made a little progress today put the a arms and spindles, steering stem and Rad.

Offline ACampbell

Duner project
« Reply #7 on: April 17, 2014, 12:50:31 AM »
Looks good.  Keep us updated.

Offline havinnoj

Duner project
« Reply #8 on: April 17, 2014, 08:00:24 AM »
Looks like a fun build!  Which dunes do you ride at?

Offline Sky

Duner project
« Reply #9 on: April 17, 2014, 08:34:25 AM »
Im liken the white frame. Makes the lines pop when bright and shiny. Keep up the great build.

Offline jamieg45

Duner project
« Reply #10 on: April 17, 2014, 10:24:07 AM »
Looking good man, I would love to try a psi motor out myself. When I had sleds they all had psi, pioes, clutch kits and some other mods as well. I've always wanted one of there motors.
01 Lsr 250r
00 Walsh 250r

Offline 1986trx250r181

Duner project
« Reply #11 on: April 18, 2014, 09:34:23 AM »
I am from Alberta, there are some smaller dunes close by but usually do a few trips down to Idaho or Oregon in a year. I have never ridden a psi built motor before I have read that they have some over heating issues and also some problems with the dial-a-dome head. On this certain motor the head is fixed so there is no adjustment. hopefully that will get rid of that issue. And I will be running a gauge so I will keep close watch on the temp.

Offline 1986trx250r181

Duner project
« Reply #12 on: April 18, 2014, 09:53:01 AM »
made some good progress over the week. got the front brakes and shocks on. put the motor in place and mounted up the new led pipe!

Offline Pumashine

Duner project
« Reply #13 on: April 18, 2014, 11:49:24 AM »
Quote from: Sky;31727
Im liken the white frame. Makes the lines pop when bright and shiny.
I agree POP!!!! Add some red fenders and lets see what she looks like!!!!  I have to LED Puma pipe on my Puma. Works very well!
Puma 408, Puma 431,  Pilot 412, Puma 431, Mini-tooth 486 Trx450r
89mm  Mini tooth Shearer in frame pipe chromed! With Cascade  Q

Offline 1986trx250r181

Duner project
« Reply #14 on: May 10, 2014, 01:29:59 AM »
I got my build pretty well done just some final touches and it's complete. Took it for a test run today and it flat out rips!:nevreness: Cant wait to get it on the sand!

 

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