- Posts: 10
- Thank you received: 0
Keihin CV34 to Mikuni BS34 conversion
- bsjoker101
- Topic Author
- Offline
- User
Less
More
15 Jul 2010 11:15 #382852
by bsjoker101
1982 KZ750 H3
Keihin CV34 to Mikuni BS34 conversion was created by bsjoker101
Hi, I have a 1982 KZ750 H3 that originally came with Keihin CV34 carbs on it. They were gummed up badly and I got them to run decently but never right on. Anyways I bought a set of Mikuni BS34 from a 82 KZ750 Spectre. The the throttle cable holder for the cable did not come on these carbs. The cable itself connects perfectly to the throttle plate actuator, but I need to make some kind of holder for the stock cable. Any suggestions from anyone who has converted from the Keihins to the Mikunis and had to make a modified cable holder to fit? Thanks Brian
1982 KZ750 H3
Please Log in or Create an account to join the conversation.
- steell
- Offline
- User
15 Jul 2010 11:46 #382856
by steell
KD9JUR
Replied by steell on topic Keihin CV34 to Mikuni BS34 conversion
I took the easy way out and just ordered a 83 GPZ750 throttle cable
Getting lazy in my old age.
Getting lazy in my old age.
KD9JUR
Please Log in or Create an account to join the conversation.
- chrispysaki
- Offline
- User
Less
More
- Posts: 150
- Thank you received: 0
15 Jul 2010 13:02 #382868
by chrispysaki
Replied by chrispysaki on topic Keihin CV34 to Mikuni BS34 conversion
A little off topic here, but are the Mikunis a direct fit up with your existing carb boots? I thought I read somewhere that the "34" was not the same size for the Keihins as the Mikunis.
Please Log in or Create an account to join the conversation.
- bsjoker101
- Topic Author
- Offline
- User
Less
More
- Posts: 10
- Thank you received: 0
15 Jul 2010 13:30 #382875
by bsjoker101
1982 KZ750 H3
Replied by bsjoker101 on topic Keihin CV34 to Mikuni BS34 conversion
They seemed to fit right in. The intake boots were a little of a struggle at first (after holding the keihins for almost 30 years they didnt totally accept the mikunis) but I got them in and tightened down. No evidence of any air leaks yet. But I havent taken it out yet without the throttle. The air box boots fit perfetly, but those are new.
1982 KZ750 H3
Please Log in or Create an account to join the conversation.
- chrispysaki
- Offline
- User
Less
More
- Posts: 150
- Thank you received: 0
16 Jul 2010 11:11 #383104
by chrispysaki
Replied by chrispysaki on topic Keihin CV34 to Mikuni BS34 conversion
Cool, I've been thinking about getting a set of the BS34s. I'd be interested to hear how you like them compared to the Keihins.
Please Log in or Create an account to join the conversation.
- mark1122
- Offline
- User
- Keep twisting it
Less
More
- Posts: 5359
- Thank you received: 109
17 Jul 2010 08:21 #383307
by mark1122
76 KZ, frame gusset work,1200CC.Ported by Larry Cavanaugh, 1.5mm.over intakes, Carron Pipe, ZRX12 rear end, and seat,96zx9 front end.
01 CBR600F4i Track bike.
Cobourg, Ont. Can.
~ ~ ~_@
~ ~ _- \,
~ (k) / (z)
Replied by mark1122 on topic Keihin CV34 to Mikuni BS34 conversion
is there suposed to be an advantage with 1 over the other, or are they pretty much the same carb from 2 dif companies?
76 KZ, frame gusset work,1200CC.Ported by Larry Cavanaugh, 1.5mm.over intakes, Carron Pipe, ZRX12 rear end, and seat,96zx9 front end.
01 CBR600F4i Track bike.
Cobourg, Ont. Can.
~ ~ ~_@
~ ~ _- \,
~ (k) / (z)
Please Log in or Create an account to join the conversation.
- roy-b-boy-b
- Offline
- User
Less
More
- Posts: 3255
- Thank you received: 103
17 Jul 2010 10:13 #383319
by roy-b-boy-b
1979 LTD Street Fighter.1977 KZ1000
Replied by roy-b-boy-b on topic Keihin CV34 to Mikuni BS34 conversion
Mikuni parts are plentiful. Roy
1979 LTD Street Fighter.1977 KZ1000
Please Log in or Create an account to join the conversation.
- bsjoker101
- Topic Author
- Offline
- User
Less
More
- Posts: 10
- Thank you received: 0
17 Jul 2010 18:35 #383472
by bsjoker101
1982 KZ750 H3
Replied by bsjoker101 on topic Keihin CV34 to Mikuni BS34 conversion
Well I never really had a good working set of Keihin's but so far the Mikuni's seem to work better. Just having trouble setting up to work coming off idle is really rough. The Kehins had a Choke flap, the Mikunis have a slide choke passage system. They fit the same appilcation, but are definately not the same carbs by a different company. And making a throttle cable holder was really easy. Took a flat chunk of metal, trimmed it, drilled a hole, tapped some new threads, attached to existing diaphragm cap screw, and screwed the existing cable right in perfectly.
1982 KZ750 H3
Please Log in or Create an account to join the conversation.