Hello, I have something I want to ask; Atmosphere temperature 36 degrees Speed 95-125 km Vtec is turned off; Engine temperature of 102 degrees Vtec is open; Engine temperature is 114 degrees Is it normal that the temperature increases in the open position Vtec? Vtec engine temperature the maximum number you see in the open position?
Higher engine speeds will cause the engine to work a little harder, hence higher temps. So long as she's not overheating I don't see a real problem here.
First of all, thank you for writing answers. Yamaha FZ6 Fazer I was using before. He constantly motorcycle valve 16 is running. However, this increase in temperature was not the same atmospheric conditions. I think that Yamaha is a motorcycle naked affected. In this context, of course, may not be correct to compare the two bikes in terms of advantages and disadvantages of cooling, but still higher than the temperature of VFR works. Atmosphere is a little more cool (20-25 degrees) temperatures Vtec system is constantly re-look in the open position when driving a motorcycle. This trial between bare inline four-cylinder motorcycles like to better understand fakie.
Yes the comparison between the naked inline 4 and your new V4 girl are vastly different. For one the V4 will tend to run hotter simply because of the physical engine characteristics, heat builds between the V and has little to no room to escape, much less having airflow in there to aid in cooling the engine. Secondly, the radiator was in the front on your FZ6 I imagine, so whenever you're moving it's getting decent airflow through the radiator. The side mounted radiators on the VFR also contribute to higher sustained running temps. All this being said, it's never a bad idea to do a good inspection of your coolant system and make sure all is well. Check the fluid level and make sure all is well and clean, check the specific gravity of the coolant if you're so inclined to determine the state of the coolant. Of course you could allways flush out all the old and replace the coolant with known good new and fresh stuff to be sure. Make sure nothing is blocking up your radiators from behind like leaves and such that you might not be able to see with the fairings on. Also check to be sure the fins look mostly strait and free of debris. You can flush out the outside of the radiator with a garden hose too and be sure they are clear and able to flow plenty of air. I find generally the harder I flog a bike the hotter she runs, but with front mounted radiators its much less of a big deal than it seems to be with side mounted radiators which just make everything far hotter.
