First Ride on the CB750 after the Carb Swap!!
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- เผยแพร่เมื่อ 22 พ.ย. 2021
- Enjoy the first ride and impressions on this cb750 AFTER the Carb install from Murrays Carbs. I definitely have some work to do on my end before this kit can rise to its full potential but it is promising so far even with a few issues that I have.
![[MIRRORED] LISA - ROCKSTAR 🎸 MV version #LISA #BLACKPINK #ROCKSTAR](http://i.ytimg.com/vi/-U58DuCCtZk/mqdefault.jpg)
Installed those carbs on my '79 CB750 with a Delkevic exhaust.. LOVE THEM, with the only down side has been the throttle "slop" from the single cable. Response is much better and it rips now. Glad I'm not the only one with them on a CB750
I have this exact bike and I was looking into the kit, thank you for your information!
Can’t wait to see it dialed in and then give it the beans.
I'm about it keep pumping stuff out on this
I have a 1980. Just got the kit today, haven’t gotten put in yet though.
YEAH BROTHER RIPPPPPP IT
Just ordered my kit today! 1978 CB750 K
Let me know how you like it I have the same bike!
It's not the routing. I've replaced my cables, throttle housing, throttle tube. The VM34 carbs I received run terrible in colder weather, especially when they're cold. The slides rub/stick inside the carbonator bodies. After 2000 miles my carb slides have worn through the chrome, to the brass. Yes, that clutch is toast. By CB650 rips harder than that.
I know this is a four month old video, but if there's any more work that's been done to this 750 please post it! Super interested to know how these carbs worked out for you.
@Andrew Lee Johnson Update video coming Tuesday!
Interested in the hanging throttle issue as well.
Cable routing and throttle tube was where I fixed mine
I wonder if anyone has done a dual single pool cable setup. To be clear, not the push pull. I have a 92 nighthawk 750, and I'm very interested and knowing more about these carbs and people's impressions on them. I'm running into the same issues that most people are with their factory CV carbs, and chasing down the proper tuning for crisp snappy response on low end.
I have the same bike and shops want to charge me $800 for cleaning the carbs!
Did getting new manifold boots help with high idle and rpm sticking? I'm having a high rpm idle once my bike warms up. I'm thinking I have an air leak somewhere. Possibly my intake boots.
High rpm’s could be a throttle cable issue, a way to check leaks on the boots is to spray carb fluid onto them while the bike is running, if rpm’s change then fluid is being pulled through a leak somewhere causing rpm’s to change
@@billsfabworks3188 yeah. I was told the piston rings are setting in on my bike because it had been in storage not running for a long time. My cables are fine and I sprayed carb cleaner all around the boots no change in idle.
Do you know what settings/jets are used in your setup. I have the same from a previous owner but it's not playing ball?
I don’t, I told the company I bought the carbs from the setup and they jetted them for me
#DigIt
What size breather vent filters did you use when removing the stock airbox?
35mm for the crankcase breathers I believe
Hey man I have a 1982 yamaha xj650 maxim, same as yours it’s a project. So my carbs I have it’s the original 4 but I think they are all sorts out of tuned and synced. Bike only runs when spraying gas into the back of the carbs. Do you think buying Murray’s carbs would fix that sense they come already tuned and all that.
If your carbs are the problem the Murray’s carb would certainly fix it all and reset everything
@@billsfabworks3188 thanks, so I have troubleshooted everything with the engine itself and the it was running before just after I cleaned the carbs it doesn’t run on its own it needs gas to be sprayed in the intake side on the carbs. So that kinda eliminates everything. I don’t know how to sync the carbs and don’t wanna buy the tool for it id rather buy the Murray’s carbs they seem reliable. Would you think that would solve it?
@@jehqwoumbeauchamp8734 that’s about the same as the cb750 in the video as far as symptoms! For me I installed the carbs and turned on the petcock and she fired right up and has been running great ever since so yes I would say those carbs should cure the issues your having
@@billsfabworks3188 thanks a lot man I appreciate it, I’ll definitely have to let you know when I buy them next week how it goes!
Where are you at with these, did you get them dialed in, are you still happy?
@Matthew Fennel they are getting closer and closer! Just solved all the issues except cable routing which I haven’t had time to tackle. I would recommend the kit though for sure as Murray has extraordinary customer service and has been more than available and responsive to any issues I’ve had. Update video on the CB750 coming out in the next few days!
@@billsfabworks3188 i am watching closely, i have a 81' cb750c and i think it would be a good way to update and simplify the bike.
i have this kit for my cb500k. same issue with the hanging throttle. i saw on the forums that the issue could be the throttle springs not being strong enough to deal with two cylinders at once. ive added a second lighter spring to each carb but havent had the chance to test it yet
@@RivrHudson great tip man! I’m going to spend some time and go through these issues one by one this week and hopefully post an update video with it all fixed! This bike has so much potential if I can get it dialed
where can i get the filters for the breather hose? much help man
I just ordered 12mm universal air filters online and they fit perfect! Home this helps
i have an 81 cb750
My cb750 chopper is getting maaaad hesitation when I add a good bit of of throttle. Nasty back fires and what not. With my Yamaha xs this was carbs out of tune and out of sync. Cb runs well enough at lower rpm cruising.
Thinking of the Murray kit then spark plugs and wires.
Where did you get your gauges?
Gauges are stock Honda gauges from 1981!
do not buy the speedmoto version of this carb kit, they have no clue what they are doing and take 2 months to ship but they will lie to you and say " youll get them next week" the whole time