New Rider
Currently Offline
now got my pic on here
Posts: 26
Likes: 0
Joined: Apr 11, 2013 16:24:08 GMT -5
|
Post by twinpower on Jun 8, 2013 12:44:25 GMT -5
Would a 139QMB benefit from a oil cooler if the engine is fully modded out that's running at a sustained speed? and also can the oil pump push the extra volume of oil through the passages in the cooler?  |
|
Sophomore Rider
Currently Offline
Posts: 174
Likes: 1
Joined: Mar 17, 2013 11:51:20 GMT -5
|
Post by indymoped on Jun 8, 2013 12:58:28 GMT -5
Yes an oil cooler would definitely benefit any air cooled engine especially if it is modded and you are sustaining high speeds. I am not sure about whether or not the factory oil pump can create enough pressure to push the extra volume of oil tho. I'm sure someone who has one installed will chime in eventually here.
You may also want to consider making an air scoop for the fan shroud to try and get more air over the engine.
|
|
|
|
Post by scooterelements on Jun 8, 2013 13:00:35 GMT -5
I have installed one in my GY6 150cc scooter but i installed a KOSO High Flow Oil Pump to help. I got it from drowsports.com not sure if they make it for 50cc tho.
|
|
Sophomore Rider
Currently Offline
Posts: 174
Likes: 1
Joined: Mar 17, 2013 11:51:20 GMT -5
|
Post by indymoped on Jun 8, 2013 15:03:38 GMT -5
I found this thread on total ruckus about 150cc pressure. totalruckus.com/phpBB3/viewtopic.php?f=44&t=48202According to this thread the oil pump does not really create any pressure but just moves it to the cylinder head to lubricate the valve train. Also found on another site that a 150cc gy6 oil pump rating is 10ml/m So it looks like these pumps are made to move oil but they don't really pressurize it. (I can only assume the same is true for a 50cc) |
|
New Rider
Currently Offline
now got my pic on here
Posts: 26
Likes: 0
Joined: Apr 11, 2013 16:24:08 GMT -5
|
Post by twinpower on Jun 9, 2013 11:50:30 GMT -5
I plan on going all out on my scoot with performance parts soon.. if the money ever becomes available  |
|
