Recent content by ez101

I know this is an old post but I thought it might be worth adding. I just did a street run on u4.4. I run a wideband o2 with gauge. My bike is tuned to run 13.5 to 13.2 under full throttle. u4.4 ran 14.0 to 13.7. I will be putting the bike on my dyno this week to see what actual horsepower...

Call the manufacturer. They should be happy to answer this question. It looks to me like that would only allow the caliper to be raised. For different size rotors probably. It doesn't allow the caliper to move before it locks down during breaking?

I tried reading it twice but I didn't see where you said you replaced the filter in the tank? After that I think the next step is to compression check the bike. All your symptoms describe low compression. ( This doesn't necessarily mean the engine is blown). After this you can troubleshoot the...

This can be caused by a clogged injector. I just went through it. The injector was dropping gas into the cylinder instead of spraying it. The bike hesitated on rev, jumped around while riding but was fine if you got into the throttle. Get a good light over the top of the throttle bodies, turn...

I couldn't find my manual to confirm this but, I believe the two hoses are vent hoses. One vents fumes from the top of the tank, and the other would vent over flow of fuel. Check your cap and the 0-ring on it. Try leaving the lid open for a night and see if it leaks anything out over night. If...

Re: a friend's ZX14 engine gone while riding ... I have had several motorcycles. at 10,000 miles my 14 engine blew. Because I was over on the oil change I was thinking I would surely find a damaged crank or dropped valve. Come to find out one of the rods snapped in half. Crank is fine...

Hayabusa's do have this vibration. Although if I had to guess I would say you are slowly accelerating through the rpm range. Once you get used to the bike you bipass 4 and 5000 rpms. Then you will barely notice it. You could spend 1500 and have the motor broke down. Send the crank to ape for...