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Post by churchy on Apr 19, 2014 15:46:21 GMT -6
OK so didnt have any more jets so i poured some oil into the tank to make sure it was rich and problem persists, p.s. can i make it richer/leaner with the a/f screw, or just jets? x
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Post by churchy on Apr 14, 2014 16:53:40 GMT -6
2 stroke
Minaralli engine
Stage 6 variator
5g weights
1500(came with variator)
Brat sound
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Post by churchy on Apr 14, 2014 11:44:27 GMT -6
It has been long since i have last been on here...I had bent the conrod in my scoot, so have rebuilt the bottom and top end and changed the variator and torque spring.
HOWEVER, now it runs but it isnt running properly, it will build revs, then slowly take off, then go faste, then make a funny noise, and lose revs and slow down, and continues like this..... white smoke from exhaust, any pointers?
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Post by churchy on Dec 8, 2013 17:51:15 GMT -6
i have done this two many times...i only know this works if the latch is vertical, remove the fairngs around the lid and you should be able to see the latch, then untwist a metal coat hanger poke it in there and release the cable holding the latch on, some scooters have an inspection cover in ther boot and you can remove that from the bottom.
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Post by churchy on Nov 22, 2013 10:39:18 GMT -6
ha, i waited till my mum whent to bed, it was a black op lol
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Post by churchy on Nov 21, 2013 10:58:17 GMT -6
Ellpee sorry but you are a bit late, i already said i got them out. but thanks for the advice.
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hi all
by: churchy - Nov 21, 2013 10:57:06 GMT -6
Post by churchy on Nov 21, 2013 10:57:06 GMT -6
i would just remove vacuume petcock and put on a standard one, it is what i did to mine when the vacuumme petock broke, or get a larger vacuume line and run it through you ped then up you forks and out past your spedo, and suck on it if you wanna go faster lol
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Post by churchy on Nov 20, 2013 20:01:10 GMT -6
I am so british I havent got a cle what thanksgiving is, or when it is....
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Post by churchy on Nov 20, 2013 19:57:39 GMT -6
well split the crankcases. upon inspection the crank is worn down, it isnt missing large bits of metal but has lost a little it all over, inside of the cases are dirty and feel like sand paper...crank seal on the stator side was leaking, very badly...i am in the process of cleaning the cases, as i dont think anyone has ever cleaned it since 03, there is about 4mm of grime around the stator and in the ctv, I have some new racing barings and seals with a full circle HPC reinforced crank. Running this with a mid race cylinder that has a very broad powerband that starts a 9k rpm and dosent rop off till 12.5k prm all that time producing 9hp so, i am putting in taller gears to put less stress on the motor. Now what i am wondering is the size of my carb, it is a stock 17.5mm, would i see much performance increase with a larger carm, 19/21mm?
Alley looking for you profound scootering knowledge!
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Post by churchy on Nov 20, 2013 15:06:56 GMT -6
haha i have prevailed, it has been a pain in the ass but i split the cases. now i have to decide what do i buy first the full circle crank or the sports pipe....
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Post by churchy on Nov 17, 2013 18:15:34 GMT -6
ok, i got that nut and bolt out, but how to i get the tube of metal off?
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Post by churchy on Nov 17, 2013 13:01:05 GMT -6
it is dark atm but it is a piece of metal that goes across both halfs and which holds another bit of metal with the two mounting bolt holes on...
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Post by churchy on Nov 17, 2013 12:36:19 GMT -6
what about the bush swing arm or whateva it is called, do i have to remove that before i can split the cases
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Post by churchy on Nov 17, 2013 8:58:59 GMT -6
Its not just speed I also want reliability as I don't want an engine rebuild every two minutes
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Post by churchy on Nov 16, 2013 6:16:54 GMT -6
but im scared becase the halves a relitiively sof compared to tools. plus i cant get swing bush arm off
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