Steve's Turbo KZ650

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12 Feb 2011 09:33 #430193 by S_J_H
Replied by S_J_H on topic Steve's Turbo KZ650
OnkelB, Wow thank you very much!!:cheer:

It's very clear to me now how to machine a housing for the set of rotors I picked up on ebay.:cheer:

Thanks again guys!

Steve

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12 Feb 2011 17:35 #430287 by S_J_H
Replied by S_J_H on topic Steve's Turbo KZ650
Yes-sir-e-Bob! We now have front turn signals too!

I know a lot of guys ditch the turn signals or replace them with little itty bitty led pods of some sort.
But I like the factory turn signals! They are Big, fat and heavy! Just like I like my...no no no....

But they do seem to just "fit" this old school hotrod I'm building.

This SR had them mounted on the handlebars as stock. I moved them to the lower fork clamp.
I did not have any long metric bolts so I retapped the clamp for a larger and beefier 1/2"-13 thread and used grade 8 bolts.
Then I turned up a couple of spigots for the turn signals to clamp onto and some beauty caps to cover the hex head. Everything easily clears the tank at full lock. .




I timed and tested the dyna 2000 ign and it works perfectly. Good strong spark. I mounted the ign box above the plenum box.



The seat is just resting on the frame. It snugs down tight to the frame and tank when bolted in. I seem to be having issues with the camera showing the correct color of the paint with the florescent lighting.

Steve

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14 Feb 2011 08:26 #430607 by 531blackbanshee
Replied by 531blackbanshee on topic Steve's Turbo KZ650
S_J_H wrote:

Yep it's a good little mill for small parts. It's work envelope should handle most things I'll want to make for the bike. I used it to make the plenum box. That was probably the largest thing I have used the mill for. It hogged out the 2"deep X 2.25" x 11" cavity from a hunk of 6061. I used this 2" reach 3 fluter-


Took a few hours to cut.

I installed the rest of the dyna2000 this afternoon. Wiring is my least favorite part of hotrodding anything but it has to be done.
I just need to time it and I can move on to the scavenge pump.
I don't suppose anybody has pics of a stock oilpump with the rotors out? I would like to see how the inlet and outlet ports are configured..
Steve



awesome work man!
for bike parts the work envelope does not have to be very big,the plenum looks very nice.
i saw where a guy over on cb750 used a cnc router to cut some triple trees outta 7075.kinda opened my mind about what cnc routers could do.

leon

skiatook,oklahoma 1980 z1r,1978 kz 1000 z1r x 3,
1976 kz 900 x 3
i make what i can,and save the rest!

billybiltit.blogspot.com/

www.kzrider.com/forum/5-chassis/325862-triple-tree-custom-work

kzrider.com/forum/5-chassis/294594-frame-bracing?limitstart=0

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15 Mar 2011 15:31 - 15 Mar 2011 15:32 #438202 by S_J_H
Replied by S_J_H on topic Steve's Turbo KZ650
Well progress slowed down for a while but I'm ready to get back to work now. :evil:
First up is get this oil scavenge pump built and operational.

This is the lower housing I machined to fit the set of OEM Kawasaki pump rotors and the 12V DC motor that will power it-
I did not model this beforehand and just made it "on the fly" so to speak.




I still need to machine the drive shaft and a teflon seal to complete the lower half of the pump assembly.I'll begin making those this evening.

The upper housing of the pump I have designed into main 2 parts. Part A is the port housing and part B the retaining or locking ring.
The advantage of this setup is that the port housing can be rotated in relation to the pump rotors to any position. This will allow flow rate adjustments and by rotating 180 degrees can reverse the flow without reversing the motor.
Might come in handy some day if I use the pump for something else..
I modeled the upper pump housing assembly in Solidworks. This is the second real project I that have used Solidworks to aid in the design.
I resisted learning how to use 3d cad or any cad for that matter since it just seemed like an awful lot to learn. But now that I understand better how to use the software I enjoy using it.
Ok, so here is a view showing the upper pump assembly and the crescent shaped intake and exhaust ports on the bottom side of the housing-



And I'm also trying to teach myself how to render a 3d model into a more realistic looking part-
This was my first real attempt at rendering using Photoworks rendering software.
I made the floor reflective so you can get a peek at underside of the assembly.


So now I just have to get my butt in gear and machine these parts and test it out! :D
Steve
Last edit: 15 Mar 2011 15:32 by S_J_H.

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16 Mar 2011 07:15 #438357 by 531blackbanshee
Replied by 531blackbanshee on topic Steve's Turbo KZ650
awesome work steve!
i have resisted setting down and learning a new cad program as well,but can see the time when it will have to happen drawing closer.

keep up the good work and post all the pics you can.

leon

skiatook,oklahoma 1980 z1r,1978 kz 1000 z1r x 3,
1976 kz 900 x 3
i make what i can,and save the rest!

billybiltit.blogspot.com/

www.kzrider.com/forum/5-chassis/325862-triple-tree-custom-work

kzrider.com/forum/5-chassis/294594-frame-bracing?limitstart=0

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16 Mar 2011 14:36 #438430 by Samwell
Replied by Samwell on topic Steve's Turbo KZ650
Fine job on the machining. Making your own gerotor pump? Okay, now I'm jealous! How about the electrical system? Are you sprucing up the stock alternator?

--
Current Rides: 2013 BMW R1200GSW, 1972 BMW R75/5
Current Project: 1978 KZ1000A2: Supercrank'd by Falicon, APE studs and nuts, Dyna Green coils, powder coated frame and fenders, Stainless brake lines, dual front discs, pods, Kerker Exhaust, 1075cc with JE pistons

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  • DoubleDub
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16 Mar 2011 15:17 #438438 by DoubleDub
Replied by DoubleDub on topic Steve's Turbo KZ650
Steve - why did you decide to make your own scavenge pump rather than using one from the market? Looks cool! Keep up the progress.

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16 Mar 2011 15:39 #438440 by Lorcan
Replied by Lorcan on topic Steve's Turbo KZ650
Nice job Steve. Hopefully we can tempt you over to the dark side of 750 turbos one day ;)

760cc - 8.69@162mph
810cc, 211mph www.750turbo.com
www.stormdragbike.com

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16 Mar 2011 23:52 #438504 by S_J_H
Replied by S_J_H on topic Steve's Turbo KZ650
Hey thanks guys!

How about the electrical system? Are you sprucing up the stock alternator?

I have no plans to improve the alternator right now but I am aware that I may need to.

why did you decide to make your own scavenge pump rather than using one from the market?

I suppose mainly to save some money but I enjoy projects like this as well.

Lorcan, I have lurked around at 750turbo.com many times. Great site and bikes!

Steve

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  • Stu Pidasole
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  • if you aint mod'n, you aint rock'n!
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17 Mar 2011 06:11 #438539 by Stu Pidasole
Replied by Stu Pidasole on topic Steve's Turbo KZ650
wow, great build and great machining skillz. thatnks for posting all this.....Joe

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06 May 2011 01:45 #449160 by kalbo0099
Replied by kalbo0099 on topic Steve's Turbo KZ650
Amazing machine work there Steve, I'm glad stumbled on your post. I was looking for some ideas with turbo system for my KZ1000P project. Any updates on your project?

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06 May 2011 11:22 #449210 by fuzzwardo
Replied by fuzzwardo on topic Steve's Turbo KZ650
Beautiful build.

1978 Kz650B
2001 ZX9R
1996 zx9r project
1985 Suzuki SP250
1991 Harley Electra-glide classic

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