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Post by peteyparado on Apr 17, 2012 3:17:33 GMT -5
can changing to a iridium spark plug make the scooter run leaner? the carb had a 95 main jet with regular ngk plug it was ok but i went to the iridium an the 95 made the iridium really white.. there's a 105 main in now bu the plug looks ok,an the scoot seems to run ok..you thing the 105 is to big,the motor is a 82cc bbk with big valve head. what jet size do you guys run with a 82cc motor?
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Post by jmkjr72 on Apr 17, 2012 6:10:13 GMT -5
no it shouldnt make it leaner
if you put a hotter plug in that would cause an issue
and how many miles had you put on the new plug with modern fuels you will need to put a couple hundred miles on for color
that is unless you are pig rich
how big of a smoke ring did you have at the base of the procilin and what color was that
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Post by peteyparado on Apr 17, 2012 6:26:15 GMT -5
not to much miles 10miles give or take a few.. the procilin is dark brown but the iridium tip is gray-white an the very top of the plug is grayish.
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Deleted
Deleted Member
Posts: 0
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Post by Deleted on Apr 17, 2012 9:10:47 GMT -5
95-98. upjet till it runs bad then back off...for me it ends up being a 95 on a 50mm with stock size valves and cam.
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Post by skuttadawg on Apr 17, 2012 13:45:39 GMT -5
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Post by peteyparado on Apr 17, 2012 14:05:14 GMT -5
i have a lot a f jets from 78 to 105
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Post by skuttadawg on Apr 17, 2012 20:28:55 GMT -5
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Post by jmkjr72 on Apr 17, 2012 20:32:01 GMT -5
the big probelm is lack of ele to run the pump
im running it in my 2 stroke with that issue and every one else that i know of has the same issue with the fuel pump drawing the battery down
so you need to do a stator upgrade
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Post by skuttadawg on Apr 17, 2012 20:33:32 GMT -5
What size throttle body and injectors as I want it for my 2T as well . How many poles does your stator have ? Does it perform better ?
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Post by jmkjr72 on Apr 17, 2012 20:50:25 GMT -5
i have a 28mm cvk throttle body i dont remember what injectors i have
i only used the small injector with the corsa kit matt will help you make sure you get the right injectors and throttle body
thats a video of my zuma on his webage
i got a bit more top end then i had with the 19mm carb but a lot better throttle response and i gained mpg
the zuma runs a 6 pole stator stock but i bought a vino stator and wire harness as it has a 12 pole stator
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Post by skuttadawg on Apr 17, 2012 20:58:06 GMT -5
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Post by jmkjr72 on Apr 17, 2012 21:12:21 GMT -5
it was a 70 ported corsaliquid cooled kit the rollers were still to heavy at the time of that video and i was climbing a hill
i will be running it on my 96 cc build too
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Post by dude on Apr 17, 2012 21:41:21 GMT -5
i have a lot a f jets from 78 to 105 I dont trust the #s stamped on jets. I use a jet drill kit to help check the I.D. |
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Post by skuttadawg on Apr 17, 2012 21:52:41 GMT -5
How about name brand jets like Kehin or Mikuni ? I could understand a generic may be not 100 %
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Post by skuttadawg on Apr 17, 2012 21:53:06 GMT -5
You still have that Air Sal ?
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