Still Won't Start Easily

[Jessy]

I'd have a raging stiffler to say I'm having fuel pressure issues on startup when cold just wants to crank and crank then boom starts
Mods are full voodoo exhaust and I believe the air box mod with k.n, and woolrich ecu tuner
Can anyone point me in the right direction of replacing the fuel filter, sensors related to this issue, fpr? I've looked and have no luck

 

[shade]

Check your valve clearance

 

[Jessy]

So when I check the clearance if all were to check good ? I'm thinking if any are bad just how many times can one keep using the shims untill it's time for new valve and lifter

 

[shade]

If the valves check out check for a fueling issue. Pump flows ok injectors etc
Hard starts usually indicate very tight valves. Another indicator of a valve issue is after the bike starts and is warmed up the starts become easier. I.e. If you run the bike around after warmed up poop it off then start it up again usually it fired up much better.
Let it cool all the way down again then it hard starts

 

[Shaft]

Injectors. get them professionally cleaned.