2008 Suzuki GSXR1000 - Answered Questions & Fixed issues

moved you out of cars to MC suzuki

check if fan kicks in. when hot 102/104 c. is air been bleed properly is rediatercap sealing

Over heating or excessive carbon buildup on the heads and cylinder

The circuit is this:From your fuse box runs a Light Blue wire to your left handlebar switch.That wire is "live" and transfers power to the turning signal switch.That switch depends on what direction you push it, transfers the power to:1) Light Green wire that powers the right hand turning signal bulbs (front and back)2) Black wire that powers the left hand turning signal bulbs (front and back)Each bulb uses a Black/White wire to ground and close the circuit.

One cylinder is not firing correctly. You may have a bad or loose spark plug wire. Or you may have a stuck float on one carburetor. Last option that I can think of is a vacuum leak on one carb. Try checking all hoses and your air boxes air filters are all mounted correctly. Tipping an old bike can crack or move a lot of things so many different things can happen. Cheers

The problem is that over the winter water tends to condense inside the fuel tank. If you did not replace all of the remaining fuel from the tank it might be contaminated with water.
Try to leave your bike with a full tank next time you live it unused for a long time.

use a multi function meter and test the ohms resistance on the spark plug wires. (assuming the plugs are good or new)
Best regards
Ck

Does this bike have an alarm fitted? Sounds like a possibility do you have a key fob imobilizer, if so a faulty circuit board inside the alarm would cause this, false alarming" without the sounder, hope this helps

Sounds like a sprag clutch. A one way clutch that lets the starter turn the engine but not the engine turn the starter

possible or bad connection at starter or battery

The NGK brand plug for your bike is CR8E.

FI stands for Fuel Injection. The fuel system sensors have detected a problem. It could be anything > a dirty air filter restricting airflow, a plugged injector, an error in fuel mapping, any number of things. Serious problems can trigger the computer to prevent the engine from starting until the problem is fixed. You will need to take the bike to a dealer to have them plug in a code reader. The code reader will tell you exactly what problem has been detected. There is also a chance a sensor has gone bad and is giving a false signal. Keep that in mind. Now determine if you want to do the fix or have the dealer do it. Please rate my answer.

What is the specific model of motorcycle you are referring to? This information would be helpful to clarify because some procedures may be different for different models.

Si jodance

Behind the radiator on the left side. It is the device with cooling fins, even though the electronic parts are embedded in rubber paste.The location isn't ideal and sudden defects leave people stranded so what people do is relocate the regulator/rectifier to a cooler place. Perhaps to the air inlet, under the air filter. Follow the three, mostly, yellow cables that originate from the stator when you don't find it behind the radiator.

What do you mean by "Midway"? How old is this motorbike? What exactly did you do to clean the carburettor? Is it a new spark plug and a new, clean air filter? Did you empty the fuel tank to remove the fuel tap to clean the filter on the inside of the tap? Is it doing anything else? Things like - is it hard to start, has heavier exhaust smoke or it has a rough and uneven idle.

A broken timing chain is the most likely cause, the piston is hitting an open valve, or you have a dropped valve or a stuck valve. Another possibility is something jamming behind behind the side covers.The key would be how you discovered this? Driving along at 105 and the engine stopped, or ???https://www.google.com/search?q=2009+suzuki+boulevard+timing+chain+or+timing+belt....

You can't, the computerized system is in place to stop exactly what you are trying to do, Steal the bike without the correct credentials. You can't reprogram or over-ride the computer. You need a bike electrician.

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The crank case will be almost as hot as the oil flowing around the engine, lubricating the bearings.