Running issue, cbr 400 nc29

[Alex3460]

so I have had my bike back for 2 days now, it was in the garage getting new indicators installed.

So had it back took it for a good 2 hour spin and noticed a faint whistle, turned the engine off and it is still going so thinking it's something electrical.

The next day attempt to start it up and battery is flat as hell so off for a bump start, I eventually get it going after 3-4 attempts down a steep hill (with me walking up each time very fun) so it starts to run but is misfiring badly and will not let me touch the throttle. Eventually bring the bike back up to mine and get the jump leads from my car to bike and it sounds like it's working slightly better holding an idle took it off and it's idling but won't even let me Rev it enough to move...

So does anyone have any ideas on what it could be, please note it was running sweet as yesterday!

Bike is Honda cbr 400 nc29 1990

Thanks

[Rogerborg]

Honda = reg/rec has lunched itself and cooked the battery (whistling could have been it gassing off), would be where I'd start checking.
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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

[Alex3460]

thanks,

I have disconnected it and I am putting it on a quick charge,

I'll try again in a few hours and if not get a new battery
[/i]

[Rogerborg]

You'll really want to spring for a basic multimeter before spending money on replacing parts. Put a new battery in with a hosed reg/rec and you'll be buying another in short order.
____________________
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

[N cee thirty]

has it been running hot and the fans come on?

on my nc30 the fan will run untill it cools down or you switch the ignition off, so maybe thats flattened the battery
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'00 Aprilia RS50 > '92 Honda CG > '99 Yamaha Fazer > '91 Yamaha RXS > '79 Suzuki X5 > 01' Honda Cg > 07' Honda Cg > 82' Kawasaki Z200 > suzuki gsxr 400 gk73a > honda vfr 400 NC30 Mod 2 Passed 09/06/2011

Jewlio Iglesias wrote: I actually did vote BNP once

[Vincent]

'Fuel pump is the usual suspect on these I believe...'never heard one whistle tho I'd be checking the garages work, look for dodgy looking connectors etc.

Record the noise if it comes back
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Space Is Deep