Correction: This Magna doesn’t adjust carb banks front to back. All carbs are synched to the left rear carb, which cannot be adjusted. That final screw on left front only adjusts the left front carb, so it’s very possible that you will now have the right front carb out of tune.
@@jessenolan2504 Put a gauge on the left rear carb and then individually sync each of the other 3 carbs to this single carb. Each adjustment may have a slight effect on another carb, but there is no sense syncing left to right or front to rear, as eventually they all need to sync with left rear -- which has no adjustment screw. Still are great video.
Hello, I sync my carbs about 3 weeks ago and I was having a hard time adjusting the 2 front ones to the number 1 cyl. I followed the instructions in the english manual , every time I adjusted the right Screw ( red) my front cylinder went of sync so after so many intents playing with the 2 screws got them very close to the main but still have it them off by 1 or 2 psi, I will try your method it makes sense because unknown to me I was doing what you did in the video I just followed my observations. Where did you learn this method? The book said each screw is for the corresponding cyl. 2,3 and 4.
THE BOOK IS RIGHT...LOL...IF YOU WILL DO BECH SYNC, YOU WILL SEE THAT ONLY CARB 2 WILL MOVE IF YOU WILL TURN SCREW NO2..SAME FOR 3 AND 4...SO YOU CAN USE CYL 1 AS YOUR REFERENCE FOR THE 3 OTHER CYLINDERS...
Πολύ ωραίο το βίντεο σου μπράβο! Απλά θα έλεγα ότι, στα αγγλικά υπάρχουν πείρα βίντεο...Γιατί να μην τα λες στα ελληνικά για να καταλαβαίνουμε καλύτερα; με αγαπη
This producere needs firstly to set the idle at 1000 +/- 100 rpm, you did it 2k and pinch the vacuum hose of cyl. no 2. Then set the adjustment screw of the 3 carburetor at 20mm/hg. Master carburetor ia the left on the back cilynder( do cyl. no.3) Therefore i think you messed up
Dang -- this is the clearest and most straightforward video I've ever seen for the Magna 750C --- EXACTLY what I needed. Thank you sir.
Correction: This Magna doesn’t adjust carb banks front to back. All carbs are synched to the left rear carb, which cannot be adjusted. That final screw on left front only adjusts the left front carb, so it’s very possible that you will now have the right front carb out of tune.
@@ConnieRyderso what is the proper way to sync the carbs?
@@jessenolan2504 Put a gauge on the left rear carb and then individually sync each of the other 3 carbs to this single carb. Each adjustment may have a slight effect on another carb, but there is no sense syncing left to right or front to rear, as eventually they all need to sync with left rear -- which has no adjustment screw. Still are great video.
Your video answered a question I had so thank you 👍
This video is awesome, thank you!
What's your jet and air filter setup etc? Just curious. I'm putting 108/42 with removed baffles and kn air filter.
110/42 with 2 more shims on every needle. aftermarket exhaust, factory air filter.
Great video to synch cabus with two guages.
Do you have a video about adjusting the composition of the mixture on this motorcycle?
It's the same procedure for all bikes with carburetors.ruclips.net/video/uuEqNQbjSR4/видео.html
Hello, I sync my carbs about 3 weeks ago and I was having a hard time adjusting the 2 front ones to the number 1 cyl.
I followed the instructions in the english manual , every time I adjusted the right Screw ( red) my front cylinder went of sync so after so many intents playing with the 2 screws got them very close to the main but still have it them off by 1 or 2 psi, I will try your method it makes sense because unknown to me I was doing what you did in the video I just followed my observations.
Where did you learn this method?
The book said each screw is for the corresponding cyl. 2,3 and 4.
THE BOOK IS RIGHT...LOL...IF YOU WILL DO BECH SYNC, YOU WILL SEE THAT ONLY CARB 2 WILL MOVE IF YOU WILL TURN SCREW NO2..SAME FOR 3 AND 4...SO YOU CAN USE CYL 1 AS YOUR REFERENCE FOR THE 3 OTHER CYLINDERS...
The guages I bought jump around so fast I can't see the reading, but if I slightly kink the line it gets steadier..?
The must have a special valve for strangling the line with them.
@mastorakos that's what I figured. Thanks for the fast reply!
Πολύ ωραίο το βίντεο σου μπράβο!
Απλά θα έλεγα ότι, στα αγγλικά υπάρχουν πείρα βίντεο...Γιατί να μην τα λες στα ελληνικά για να καταλαβαίνουμε καλύτερα; με αγαπη
@@mastorakos χαχα δεν το ήξερα ☺☺ συγχωραμε!!
I prefer English. You are the only guy that has a series of videos on Magna repair and maintenance. Keep them coming!
Good video💪
This producere needs firstly to set the idle at 1000 +/- 100 rpm, you did it 2k and pinch the vacuum hose of cyl. no 2.
Then set the adjustment screw of the 3 carburetor at 20mm/hg. Master carburetor ia the left on the back cilynder( do cyl. no.3) Therefore i think you messed up