bike wont run after a ride

[JRas]

parked my bike overnight, went to start it in the morning.

go to start it in the morning to warm it up, sounds rough idling ( it was cold, shrugged ) as I'm walking back inside to grab my helmet .. it stalls out.

I do a quick visual inspection, haven't changed anything on the bike recently. go to start it.. sounds like it's turning over but it won't idle. If I give it some throttle it will run, otherwise it stalls out as soon as I let off the throttle.

I checked my fuses, I have fuel ( just recently, doesn't smell bad )
I can hear the fuel pump priming
I replaced the battery a few months back, stator or rectifier wouldn't cause this right? *it stalled out on me on the way to work, got a jump, as soon as I took it off the jumper cables it went crazy ( guages, misfire, wouldn't make it home ) I replaced the battery thinking it just went bad, ran fine.

Ideas?

[auditech]

So you replaced the battery again and now it runs fine? Could have been a bad battery or loose connection. Check the voltage at the battery with the bike running. Under or over charging could cause a premature failure.

[06gixxer king]

I think he was reffering to the battery being replaced a few months back.

Do you have a power commander on the bike?

[Speedfreak]

if he just put another battery in & it started to run fine I would ask for how long. sounds to me like there is a charging system failure. Most likely stator/vvoltage regulator

[JRas]

if he just put another battery in & it started to run fine I would ask for how long. sounds to me like there is a charging system failure. Most likely stator/vvoltage regulator

To the poster above, no I don't have a power commander.

Its been a couple months since I replaced the battery. It ran well, until now.

Tip over sensor wouldn't do this would it?

I want to jump the bike with some jumper cables and see how it runs, to rule out the battery just haven't had any.

Just back from the Cardinals game :-) yeah buddy

gave the jumper cables a run, same thing leading me to believe the battery is fine.

I wonder if adjusting the idle up would keep it running...

[auditech]

Ok, battery replaced not to long ago. Still, test the voltage at the battery with the bike running. Post up what you find.

[JRas]

REGULATED VOLTAGE

• Remove the front seat. (
8-7)

• Start the engine and keep it running at 5 000 r/min with the

dimmer switch turned HI position.
• Measure the DC voltage between the





+ and - battery terminals

using the multi-circuit tester. If the voltage is not within

the specified value, inspect the generator and regulator/rectifier.
(





9-10 and -11)

NOTE:

When making this test, be sure that the battery is in fully-charged
condition.







09900-25008: Multi-circuit tester set




Tester knob indication: Voltage ()




Regulated voltage (Charging output):
14.0 – 15.5 V at 5 000 r/min

I ran this test and it was within 14-15.5V

videos I uploaded:
no throttle
gsxr won't idle - YouTube
with throttle
VID 20111212 00001 - YouTube

I did a fuel pressure test per manual.

specification was 43PSI

I turned the bike on and the guage red 44PSI, let it sit for a min and it dropped to 40psi and 38psi the other time. Is it intial reading or waiting a minute or two?
fuel pressure gsxr - YouTube

[auditech]

I quit. Yer a fuckin idiot.

[JRas]

I quit. Yer a fuckin idiot.

How so?