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Posted (edited)

raise your needle 1 clip see if it gets worse or better...  if it gets worse well go down 1 from middle afterwards

 

your pilot seems ok.  main seems in the ball park...    also what setting is your AF screw at as that does have an effect through out your range though minimal above 1/4 throttle.

 

 

read through this post on this link.... it has helped me out a ton when i 1st started

 

http://www.maultechatv.com/techguides/carbtuning.php

Edited by ride.race.live
Posted (edited)
On 10/11/2019 at 4:46 AM, ride.race.live said:

raise your needle 1 clip see if it gets worse or better...  if it gets worse well go down 1 from middle afterwards

 

your pilot seems ok.  main seems in the ball park...    also what setting is your AF screw at as that does have an effect through out your range though minimal above 1/4 throttle.

 

 

read through this post on this link.... it has helped me out a ton when i 1st started

 

http://www.maultechatv.com/techguides/carbtuning.php

Air screw at 1 1/2 from lightly seated 

sorry I lagged to reply in one of the carbs the hinge that prevents the slide from twisting around wore off or broke off and I had to put on a new set of carbs. I threw in the same Jets and richened the needle the hesitation got worse so I leaned it out.  It’s better but it’s not as crisp as I want it  for example if i just punch it of the get go there’s a pretty noticable hesitation before the power comes in    is there anything I can do ?  Maybe go down a main size ? 

Edited by jason.perez
Posted
On 10/12/2019 at 3:50 PM, jason.perez said:

Air screw at 1 1/2 from lightly seated 

sorry I lagged to reply in one of the carbs the hinge that prevents the slide from twisting around wore off or broke off and I had to put on a new set of carbs. I threw in the same Jets and richened the needle the hesitation got worse so I leaned it out.  It’s better but it’s not as crisp as I want it  for example if i just punch it of the get go there’s a pretty noticable hesitation before the power comes in    is there anything I can do ?  Maybe go down a main size ? 

so seems like your going in the right direction.

 

Try going to 1 and 3/4 turn on fuel screw or even turn it out to 2 turns from lightly seated and see how that does. and report back

Posted
On 10/15/2019 at 5:09 AM, ride.race.live said:

so seems like your going in the right direction.

 

Try going to 1 and 3/4 turn on fuel screw or even turn it out to 2 turns from lightly seated and see how that does. and report back

Runs pretty much the same maybe a tiny more crisp

Posted
Runs pretty much the same maybe a tiny more crisp

I had the same issue on my bike. I had to drop my pilot and fatten the needle in order to have a smooth transition from 1/4-1/2throttle.

If you do something and it gets better keep moving in that direction. Work on one thing at a time.


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Posted
5 minutes ago, Killacaviar said:


I had the same issue on my bike. I had to drop my pilot and fatten the needle in order to have a smooth transition from 1/4-1/2throttle.

If you do something and it gets better keep moving in that direction. Work on one thing at a time.


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Thanks yeah mine is like right at 3/4 throttle so like where the needle transitions to main it’s been a pain so far. I’m thinking of dropping my pilot down since low end power is not where it should be 

Posted

Sounds like your main might need attention. I would up one on the main and see if it gets better. If not go to other way. 

 

Try ray and get rid of that hesitation before messing with the pilot. 

I miss understood. I thought your lag was in the low end. 

Posted
I started at 330 main and worked down I stopped at 290 I was scared to go lower then that seems that most people run 290   Maybe go down ? 

Yea, if it was getting better. Every motor is different


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Posted
I went 280  main on the 27.5 pilot and 4th clip from Blunt end and still feels like there’s no low end and If I’m in a higher gear and try to punch it, it still boys before the band 

No change at all? Better? worse ?


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Posted (edited)
3 hours ago, Killacaviar said:


No change at all? Better? worse ?


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Maybe my throttle got a little bit crispier, but I did run out of time.  I richened the needle down one clip since I added the 280 just to be safe. so now I’m going to lean it out little by little 

Edited by jason.perez
Posted
7 minutes ago, gusto said:

Put fresh plugs in and chop it. Let’s see how much fuel it’s getting

I been wanting to, I just can’t with the space I got   Maybe this weekend.  Is there anyway to chop it accurately without needing all the space 

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