Couple questions...
tzel
04-13-2005, 02:18 AM
Hey guys, just had a couple questions about my bike, and if you could help me answer them, that'd be great.
98 kawasaki ninja 500r
1 - what does a jet kit do? the guy i bought the bike from told me he had to install it because it was backfiring
2 - what is average mileage city/highway supposed to be like? i filled it in with $5 last week (2 gallons), and that got me 60 miles. Isn't that low for a bike? I was also wondering if hard acceleration has a big effect on mileage
3 - what rpm should you change gears? i usually change gears when the rpm reaches 5k-6k. is that right? would it hurt my bike if i ride around in 2nd gear to reduce rpm and increase mileage?
4 - what's do you keep your tire's pressures to?
98 kawasaki ninja 500r
1 - what does a jet kit do? the guy i bought the bike from told me he had to install it because it was backfiring
2 - what is average mileage city/highway supposed to be like? i filled it in with $5 last week (2 gallons), and that got me 60 miles. Isn't that low for a bike? I was also wondering if hard acceleration has a big effect on mileage
3 - what rpm should you change gears? i usually change gears when the rpm reaches 5k-6k. is that right? would it hurt my bike if i ride around in 2nd gear to reduce rpm and increase mileage?
4 - what's do you keep your tire's pressures to?
DJ Brady
04-13-2005, 12:12 PM
What's goin on man.
I have a 96 EX500, your mileage sounds low. I get almost 60MPG. You can calculate it by topping off, resetting the odometer, run about 100'ish miles (try to get to the bottom of the main tank) and then top it back off. Divide the gallons into the miles driven (on the odometer).
Generally, people Jet the EX's if they make exhaust changes. I don't know the symptoms of lean or rich so I don't know what backfiring is an indication of...
Depending on how I'm driving (casual or hard on it), I shift either at 4k or 10k. The power on these bikes doesn't even start until 7k but when it kicks in, it's pretty healthy. I generally cruise around at 4k, but that requires me to downshift 2 gears if I need to pass or accelerate quickly so I really just have developed a feel for where I need to be and when. I never cruise under 3k RPMS though because, from what I understand, it's WELL below the power curve and it's just hard on the valve train to try to make power that low.
Hope this helps. If you want some EX500 specific information, there's a forum for you. http://www.ex500riders.com/forums/index.php
I have a 96 EX500, your mileage sounds low. I get almost 60MPG. You can calculate it by topping off, resetting the odometer, run about 100'ish miles (try to get to the bottom of the main tank) and then top it back off. Divide the gallons into the miles driven (on the odometer).
Generally, people Jet the EX's if they make exhaust changes. I don't know the symptoms of lean or rich so I don't know what backfiring is an indication of...
Depending on how I'm driving (casual or hard on it), I shift either at 4k or 10k. The power on these bikes doesn't even start until 7k but when it kicks in, it's pretty healthy. I generally cruise around at 4k, but that requires me to downshift 2 gears if I need to pass or accelerate quickly so I really just have developed a feel for where I need to be and when. I never cruise under 3k RPMS though because, from what I understand, it's WELL below the power curve and it's just hard on the valve train to try to make power that low.
Hope this helps. If you want some EX500 specific information, there's a forum for you. http://www.ex500riders.com/forums/index.php
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