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If your Yamaha Razz runs only on choke but dies when the choke is off, it likely indicates a problem with the fuel mixture or the carburetor. When the choke is engaged, it enriches the fuel-air mix, compensating for a lean condition caused by issues such as clogged jets, dirty air filters, or vacuum leaks. Cleaning the carburetor and ensuring proper air and fuel flow should help resolve the issue. Additionally, checking for any blockages in the fuel line can also be beneficial.
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What is wrong with my Yamaha Razz if it won't stay started after I throttle it up?
If it runs with the choke on, and then- just won't with the choke off,, gas flow is restricted..
I have a Yamaha yz 426f and it only runs with the choke on it runs good with the choke on hot cold doesn't matter hard to start but it dies after you turn the choke off got any ideas?
Try cleaning you carburator, check your fuel filter, your float, could be any of these.
What do you do when you have spark and your engine will turn over only when in choke but dies as soon as the gas runs through on a Briggs and stratton 20hp lawn motor?
When you say the engine will turn over only when in choke, I assume you mean it runs while chokedand then dies when you let off the choke. Check the fuel filter,the air filter,makecarburetor adjustments if necessary and ultimately, checkthe throttle linkage.
When starting up engines runs a few seconds then dies this repeats several times then runs ok?
If this is a carbureted engine, it could be a problem with the fuel draining back out of the bowls, or perhaps the choke not operating properly.
Your 1993 diamante will not idle dies out when you let off gas but runs good when driving?
Check the choke throttle and linkage for binding that won't allow the choke baffle to close partially when you let off the gas. A good carburetor cleaner will dislodge any gunk or goop - follow the instructions on the can.
Why does your jeep grand Cherokee start then die immediately when cold may die 2or 3 more times until warm then runs great?
A Jeep Grand Cherokee that starts and dies might have a problem with the choke. Depending on how new the vehicle is, there might be a sensor for the choke that is not working properly.
Bike only runs with choke on turn choke off it goes deadwhat should i do?
clean the carb
1985 Yamaha yips 750 bike runs good but as soon as you put in gear it dies what could it be?
side stand switch it thinks youre kickstand is down you need to disable it or replace it
Your Yamaha 440ss only runs with choke on?
Clean your carburetor's main circuit. Your carburetor contains two "circuits." One is the main circuit, and it puts gas into the engine with the "choke" off. The other is the enrichment circuit, which puts more gas into the engine because a cold engine needs a richer fuel/air mixture than a warm one. If your engine only runs with the choke on, that means no gas is coming in via the main circuit, which means it's clogged. Clean that out good and it should fix the problem.
How do you adjust carburetors on 1965 evinrude out board motor Runs with the choke on?
If it runs with the choke on, Then it will not do any good to adjust them. It is running lean/ not getting fuel. The carburetors have dirt in the fuel jets and that is why it won't run when choke is off. When choke is on that richins the fuel up and it try's to run. Need to clean the carbs out.
What is wrong when everytime you touch the gas in your 1989 Cutlass Supreme it dies what is wrong?
check the roder and cap you might hit the gas and it will flood the car because you dont have the spark that you need mine did the same thing as it turns out the choke spring was broken. put a new choke assy in it for 15 bucks runs like a top now.
How fast is a Yamaha BW80?
Our runs 33mph on pavement.
