2010 crf450r hard cold starts

[kawasaki kdx250]

Hello I have a 2010 crf450 I just picked up first off has a full yoshi vertex ecu and hot can stage 2 and wiesco internals bike is stupid hard to start cold like 20+ kicks with high idle pulled had the valves and timing checked all ready it was all good starts first kick once you finally get it started what could be the issue could it be bad fuel settings on the ecm or is the problem elsewhere all feed back is appreciated thank you 

[mlatour]

Low fuel pressure, clogged fuel injector perhaps..

Valve lash within specs but worn faces and seats? (leak down test)

[kawasaki kdx250]

Leak down test was good no leaks at the valves I noticed a flooded smell comming from it while trying to start cold could it be a leaking fuel injector causing it to flood the cylinder over night and flooding the engine 

[mlatour]

Does the engine oil smell of gasoline?

[kawasaki kdx250]

Will check when I get out of collage today 

[kawasaki kdx250]

Oil didn’t smell like gas 

[kawasaki kdx250]

Checked spark has a good blue spark the plug had fuel on it when I pulled it after trying to start it the fuel pump is squirting fuel when kicked it just hits or gives a backfire every five kicks or so 

[FORMA MOTO]

Your symptoms are still a bit vauge, but let me see if I can shed some light:

 

Throttle position: The FI system gets this information from the TPS. If it has been water contaminated (common on this year) it will not work properly. If you have a factor oem service manual it will tell you how to test it, but an old-school multi meter with a needle will tell you if it is damaged, as the needle will jump around when you turn the TPS and measure it's resistance

Throttle position: The FI system has constant pressue, so the only difference in fueling is the amount of 'squirts' per second. Every squirt is the same.....but if the nozzle is contaminated and not atomizing, the lower rpms will have less 'good' squirts making it run rough. Remove the nozzle and pressure clean with solvent, a 9v battery, a piece of rubber hose, and an air compressor. You MUST replace the orings with brand new ones. Follow the manual !

FI pressure: the fuel pump in the tank needs to have it's filter replaced often, if you do not filter the pump gas going into your tank. If the pump filter is clogged, the pump will act irractically, including at idle. If you have not changed it, it's way past time. Unfortunately it's a pain to do without breaking the pump housing. That, and if the pump has been starved for fuel for a long time, it will be damaged and unable to provide pressure for very long. Could be 30 seconds, could be 3 minutes. A new pump is tested for 5 min for 50psi. 

Spark plug / plug cap / plug wire / Stator harness plug : all of these areas corrode and need attention. Remove the plug, plug cap, and inspect for corrosion. Put in a new plug. Unplug the connection leaving the stator. Inspect for corrosion.

[kawasaki kdx250]

Thank you I will check all of this 

[kawasaki kdx250]

Sorry for the long reply I’ve been busy checked all this found nothing what is the voltage on the condenser supposed to be I’m only reading 0.219 volts I’m sticking my meter in the connections from the condenser after I get the bike started I shut it off then measure right after I turn it off