problem with kick down

[mr.gio]

hello all
it my first post, so beg my pardon if i made any rules violation

i ride on 07 suzuki sv650s
when i am riding and going to brake and transfer gear down, in the moment when i pulling clutch fully engine turns off
if trying to pull it slowly and little by little, its does not turns of always


during accelerations and transferring in upper gear engine does not powers off

can anyone say me what is the problem?

its terrible, engine powers off before turning ...

[Rogerborg]

And the last time you changed the oil, oil filter, air filter and spark plugs was... ?

Mileage is?

Valve clearances were checked at?
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Biking is 1/20th as dangerous as horse riding.
GONE: HN125-8, LF-250B, GPz 305, GPZ 500S, Burgman 400 // RIDING: F650GS (800 twin), Royal Enfield Bullet Electra 500 AVL, Ninja 250R because racebike

[bikenut]

are you saying the engine dies when the steering is turned??

do any light stop working when the steering is turned??

I presume there is lots of petrol in the tank.........and the wires from frame to headlamp/head stock are not being or have been trapped and mangled......
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nuts about bikes

[Taught2BCauti...]

[Rogerborg]

[Commuter_Tim]

[mr.gio]

thank a lot to all for replays

well

oil changed 1000 km ago, now i am going to change oil, air and oil filter and spark plugs. valve clearance isnt checked, so i will try to do it


engine when working holds 1500 rpm, is it normal?

Rogerborg
milage is 19000 KM

bikenut
no , its not powers off when moving steering, its turns off in the moment of clutch using during braking


Taught2BCautious
when i bought this bike dyno jet III was installed on it and the problem were already
i didn't changed anything in electricity

[Vincent]

Could it be the sidestand/starter safety switch? Do you have to pull the clutch lever in to start the bike on SVs?
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Space Is Deep

[Nobby the Bastard]

[mr.gio]

Vincent

no, its starts without clutch lever pulling


Nobby the Bastard

well

i will try replace of spark plugs filters oil, clean intake and if no result than i will remove powercomander


thanks to all and i will write here results

[bikenut]

how you getting on....found a bad connection on the ign somewhere yet??
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nuts about bikes