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 DIY Mikuni kit 
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Post DIY Mikuni kit
Just a heads up. Amazon has the Mikuni HSR42 easy kits for $288.92. (the kit came with a 20 and 25 pilot and also a 160 and 165 main)

http://www.amazon.com/Mikuni-Easy-Kit-4 ... kuni+42-18

I've been building my own carb kit to come out cheaper than purchasing a premade kit.

Carb - $288
2.3 Needle and Seat - $23
Cables - $7 (walmart)
PVT Intake adapter - $100
Rubber Boot - $22
Extra jets (162.5 & 167) - $10
Air Filter - $20(amazon)
Mikuni Choke Cable - $30
Viper Racing Air Filter Adapter - $20

~$520 right now.

Put it all together yesterday and the engine starts and idles great. I think the 165 is a little fat for my motor (only gutted stocker). Going to try the 160 and see how she does. Just wanted to give some other people a heads up on where to get a good deal on the mikuni.

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Tue Apr 14, 2015 5:41 am
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Post Re: DIY Mikuni kit
Kudos to you for the heads up. That's not chump change your saving there either.


Tue Apr 14, 2015 7:34 am
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Post Re: DIY Mikuni kit
Na uh, you can't put together a carb kit for less than $500....


Tue Apr 14, 2015 8:22 am
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Post Re: DIY Mikuni kit


Tue Apr 14, 2015 8:37 am
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Post Re: DIY Mikuni kit
I've done it three times. ;)


Tue Apr 14, 2015 9:17 am
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Post Re: DIY Mikuni kit
And it really didn't take much looking around either.

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Tue Apr 14, 2015 9:34 am
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Post Re: DIY Mikuni kit
Good info may have to try this

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Tue Apr 14, 2015 9:41 am
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Post Re: DIY Mikuni kit
You forgot the choke


Tue Apr 14, 2015 9:49 am
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Post Re: DIY Mikuni kit
And there are a few places that have carbs for 250 and less


Tue Apr 14, 2015 9:49 am
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Post Re: DIY Mikuni kit
At 288 plus 23 for needle and 20 for choke you are at 331 $ and the boat dr will sell it to you ready to go for 350 and usually has them at my door the next day


Tue Apr 14, 2015 9:52 am
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Post Re: DIY Mikuni kit
If you look a little harder you can find them at 250 I just often have people who want there boats right now and boat dr usually has the parts in stock


Tue Apr 14, 2015 9:54 am
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Tue Apr 14, 2015 10:05 am
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Post Re: DIY Mikuni kit
Sometimes the convenience of a kit is worth it! I just did a Big Block (CDI Marine) Stage 1 Black Death Performance System on my GTR35. I have remote side console and the only thing that wasn't direct fit was throttle cable but with a Dremel tool and a little careful trimming on cable end and drilling one hole, adjusting cable travel on console throttle assembly it works great!

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Tue Apr 14, 2015 11:12 am
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Tue Apr 14, 2015 11:23 am
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Tue Apr 14, 2015 11:55 am
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Post Re: DIY Mikuni kit


Tue Apr 14, 2015 12:14 pm
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Post Re: DIY Mikuni kit
Im sure glad that people are finally starting to shop around. I did this exact thing about 3-1/2 years ago and the people on here though I was satan for even mentioning it. Fuck, convenience? Just because they threw in some nuts and bolts made it another $300 - $400 dollars. I said it then and I'll say it now, there screwing and preying on the stupid. With just a small amount of shopping around, you can save big time money. Not $20-$50, I mean $100's.


Tue Apr 14, 2015 1:40 pm
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Post Re: DIY Mikuni kit
What did you PD guys use to connect the throttle cable to the arm that comes off the back of the tiller?


Tue Apr 14, 2015 2:24 pm
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Post Re: DIY Mikuni kit
I used a badass little adapter made by the one and only Bayouboy.


Tue Apr 14, 2015 2:31 pm
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Post Re: DIY Mikuni kit
Im doing the same for my 23

TM 32 - 32mm flat slide $130 but a round slide which is in BPS Kit i can be had for $100 from amazon if you wanted to save a little more $

black death intake, bps throttle lever and throttle cable $180 shipped

K&N filter RC-2880 $40 from amazon
Rubber flange adapter $20 from amazon

So $370 aint bad at all considering i have a better carb and the upgraded throttle lever
the only reason I spent $40 in the filter is to hopefully use my stock gutted exhaust. Still save almost $400 as well and could be done for under $300 if you wanted.

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Tue Apr 14, 2015 2:47 pm
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Post Re: DIY Mikuni kit
[quote="brickgw"]What did you PD guys use to connect the throttle cable to the arm that comes off the back of the tiller?[/quote

Several things to do. You can get a barrel or you can make one using an allen head bolt. Drill a hole through it and run wire with a crimp. I used 2 crimps for just in case. 3 years later, no problems.


Tue Apr 14, 2015 3:39 pm
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Post Re: DIY Mikuni kit
Blasphemy, I tell ya!


Tue Apr 14, 2015 4:12 pm
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Post Re: DIY Mikuni kit
:lol: 1


Tue Apr 14, 2015 4:52 pm
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Tue Apr 14, 2015 6:11 pm
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Tue Apr 14, 2015 7:49 pm
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Tue Apr 14, 2015 8:07 pm
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Tue Apr 14, 2015 8:12 pm
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Post Re: DIY Mikuni kit
No, I'm talking about the throttle cable adapter.


Tue Apr 14, 2015 8:15 pm
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Post Re: DIY Mikuni kit
Not a very good pic. Engine in ona stand and tiller is hangin on zipties, lol, but thats it




Tue Apr 14, 2015 8:19 pm
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Post Re: DIY Mikuni kit

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Tue Apr 14, 2015 8:27 pm
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Tue Apr 14, 2015 8:28 pm
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Tue Apr 14, 2015 8:30 pm
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Post Re: DIY Mikuni kit
Damn, tapatalk doesn't tell you there was another post before yours. :lol: That's it though, brick.


Tue Apr 14, 2015 8:39 pm
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Post Re: DIY Mikuni kit
Pretty slick looking fab work!

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Tue Apr 14, 2015 10:42 pm
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Post Re: DIY Mikuni kit
i found my 42hsr carb used on ebay in great condition. i didnt serch 42hsr i serched harley carb. i only payed 175 for my last one.


Wed Apr 15, 2015 6:40 am
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Post Re: DIY Mikuni kit
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Wed Apr 15, 2015 8:40 am
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Post Re: DIY Mikuni kit
Easy way to rig up CC throttle.


Wed Apr 15, 2015 8:51 am
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Wed Apr 15, 2015 9:01 am
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Wed Apr 15, 2015 9:15 am
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Post Re: DIY Mikuni kit
And it only took a year to get it. :lol:


Wed Apr 15, 2015 9:16 am
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