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Post by rob99 on Aug 6, 2014 15:23:52 GMT 1
It just doesnt want to tick over at all when its warm the tick over screw is almost all the way in i dont get it even with the std pipe on it struggles badly ive got two carbs both with ledar kits fitted, ive fitted them both snd they both dont let it tick over
Any help would be greatfull
Rob
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Post by Tone on Aug 6, 2014 16:15:57 GMT 1
Have you checked the pilot jets are clear? How many turns out is the air screw set too?
What model are we talking?
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Post by mudguts on Aug 6, 2014 16:16:05 GMT 1
Ive a ledar kit fitted to a 2rh tzr carb on a mk3 125lc. 26mm carb, i had to put a bigger pilot jet in it, 25
ive blanked off the power jet so its now the same as the mk3 carb, and one main size bigger 200, with allspeed and standard box,
the jet sizes given with the ledar kit is with a s&B power filter and spacer 220, but as ive a standard box 200, plug col is fine.
goes very well much better than standard carb.
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Post by mudguts on Aug 6, 2014 16:17:55 GMT 1
my pilot jet is 1 1/4 turns out on size 25, my guess you need a bigger pilot perhaps
does it feel woolley and weak or over rich like choke on
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Post by rob99 on Aug 6, 2014 16:45:09 GMT 1
All jets are clear i double checked that ok with 90psi
Well to cadwell and its was ok just a mahoosive flat spot so last night i put on another 12a carb and went with 210 jet std pilot jet and it still had a massive flat spot but wouldnt tick over si put the ither one back on with a 200 jet std pilot jet and it still wont tick over
Air screw is 1.1/2 out now ive put an airbox on instead of a cone filter filter is clean.
Trying to sort out both problems if i can flat spot and tick over
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Post by mudguts on Aug 6, 2014 16:49:37 GMT 1
could not sort my flat spot out, tried everything but go spot compensates for that, needle just moved the spot up and down,
i had to put a bigger pilot in
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Post by rob99 on Aug 11, 2014 19:51:15 GMT 1
Tick over issue still remains guys what else can I check and or change both my carbs are the same I've checked the reeds there still there and OK seal is good around carb and rubber mount looks OK on inspection air screw is out 1.5 turns all jets are clear I'm stumped I have a spare rubber manifold to try and some metal reeds so I'll try them and I'll change the stator plate over to check that other than that I duno
Options........
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