Questions & Answers for: Yamaha YZF-R6 sound out of sync

not all cylinders are firing I changed spark plugs it didnt help. it starts fine but when cruising around 5000 to 8000 rpm i get alot of back firing and surging. what else could it be Could be a carb ...

Looking for tools for 2000 Yamaha R6 Where can you get a vacuum presure gage to sync. carbs on a 2000 Yamaha R6? This is an involved process and an expensive tool, you might want to reconsider and pay

...sync the carbs --- is that going to happen by cleaning or replacing parts such as needle jet, needle valve, and carb jets? Syncing the carbs does not sound so bad if you have the vacuum presure gage ...

my carbs on my 2000 Yamaha r6 are not in sync, the carbs on my 2000 Yamaha r6 are not in sync, what do I do? One of the cares is flooding I think how do I fix this? My bike is ilso running rich Hi, ...

sound like they may be overservicing the carbs, depending on what they are doing, or they may just being thourough. Does the bike go in with faults or is this just general servicing, and does the bike

My bike does not want to ref up proparly - seems like the carb specs is not in order - can any body tell me what the specs are?? Did you put fuel stableizer in for winter time? This is a fuel additive

The bike wont idol without the choke just slightly on, the idol when idoling fluctuates in a nonconsistant manner. It will run and drive but still not quite rite. Have you sync the carbs lately? ...

2003 r6 dies randomly when idling and runs rich sometimes it runs really rich, it will bog around 4k but if i stayaround 6 it seems to burn the extra fuel. no tuning was done when the slip on exhaust ...

carb sync r6 Hi, Anonymous for this scenario you will need your service/owners manual if you can't find the first and best tool you ever bought for your Yamaha, despair not, for a mere $0 you can ...

my 2003 Yamaha r6 wont hold idle when it warms up Hi, Anonymous and the usual suspects are: 1. Idle speed improperly adjusted. 2. Air fuel mixture screws not properly adjusted. 3. Inlet system air ...