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Post by Delpzie on Aug 24, 2017 19:44:30 GMT -5
Today was first start , idle temps are 60 ,feels nice on the throttle, tomorrow VlatX will record video while driving it, its driven easy still so the new piston settles nice. Here is short video after 10mins of idle. www.youtube.com/watch?v=15JYQ8TZZ4I
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Post by Delpzie on Aug 25, 2017 8:42:16 GMT -5
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Post by Delpzie on Aug 25, 2017 21:39:07 GMT -5
Full throttle from around 60-70km/h ,im suprised from the scooter and how much power it makes with this kit its really crazy, cant wait to get stage6/polini overrange pulley and belt to fine tune the transmission. www.youtube.com/watch?v=jrK13xM6bMM
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Baotian
Aug 26, 2017 17:19:34 GMT -5
Post by 90GTVert on Aug 26, 2017 17:19:34 GMT -5
Wasn't expecting the wind noise at the beginning of that vid. Had my speakers on blast... almost died. lol The scoot looks like it's running very well.
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Baotian
Aug 26, 2017 19:44:16 GMT -5
Post by Delpzie on Aug 26, 2017 19:44:16 GMT -5
Yea it was recorded with smartfone and the wind is loud you cant even hear the scooter ,the scooter runs really good but only thing as now is the temperature it goes to 80celsius idk whats the problem i have good pump, big radiator i might put second radiator, and yea the exhaust started leaking and it was installed good with gasket and everything, gonna put other gaskets tomorrow hope it fixes. I will borrow action camera from a friend soon and make good video.
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Post by ryan_ott on Aug 26, 2017 20:52:39 GMT -5
Without some redesign to the cooling system it may run a bit hotter then a stock 50cc. Remove the thermostat if your running one, make sure you don't have any air bubbles stuck in the cooling system and allow as much air flow to the radiator. That may require removing ducts infront and behind the radiator.
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Baotian
Aug 27, 2017 0:21:53 GMT -5
Post by Delpzie on Aug 27, 2017 0:21:53 GMT -5
Radiator in front is max exposed but blocked from behind with the plastic i can make holes behind the radiator , there isnt airbubles pretty sure cuz it ran a lot before even doing the first run so it clears all the air from the sistem.Btw there isnt thermostat.
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Baotian
Aug 27, 2017 10:57:59 GMT -5
Post by Delpzie on Aug 27, 2017 10:57:59 GMT -5
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Post by ryan_ott on Aug 27, 2017 11:43:07 GMT -5
The slip fit head pipes are prone to doing that. I've had good luck assembling with o-rings or high temp silicone sealant. Some I've just welded or used exhaust wrap. Too much oil and not enough fuel can also cause high temps and give the appearance of a rich mixture but still be lean. 32:1 - 40:1 should be plenty of oil. Timing can also be a factor to. You want enough retard to send the heat into the pipe not the motor.
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Baotian
Aug 27, 2017 12:37:15 GMT -5
Post by Delpzie on Aug 27, 2017 12:37:15 GMT -5
First reservoar had bit too much oil, yesterday i filled 2,5liters with 2% oil 20ml on 1L, the timing is set by the instructions in the manual 2,25mm.
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Post by Delpzie on Aug 28, 2017 14:17:31 GMT -5
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Post by Delpzie on Sept 3, 2017 13:11:14 GMT -5
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Post by Delpzie on Sept 6, 2017 11:03:20 GMT -5
Yesterday i dissasembled the pump and i found out that the brushes are wasted so thats why the pump is not working, i sent it off and waiting to get new brushes and will be good as new, also today i took off the exhaust and will definitely try to find silicone o-ring so oil doesnt slip i think its because this section here is little bend will try to fix it too. Here is the piston after 100kilometers.
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Baotian
Sept 7, 2017 6:29:08 GMT -5
Post by Delpzie on Sept 7, 2017 6:29:08 GMT -5
The pump is fixed works the same now, for the exhaust i used teflon tape and its holding pretty good now will see, also i noticed when i press the brakes the back light lights up and when it does the pump speed lowers i will disconect it.
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Baotian
Sept 7, 2017 9:22:03 GMT -5
via mobile
Post by ryan_ott on Sept 7, 2017 9:22:03 GMT -5
If your ignition doesn't offer battery charge you may want to use led lamps and use a stronger battery to keep the pump and lights running. I wouldn't advise disconnecting your taillight. If your pump uses brushes running low voltage through it could damage the brushes again. There are magnetic drive pumps that use very low current. The pump from a Toyota Prius uses .35amp to run. This style is low current: www.ebay.com/itm/142443785180
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