2005 400 Outlander XT Wont Run!

Hello All, So i have a 2005 400 outlander XT I have tried almost everything to to get this engine to run. How it all started was driving bike down the road and i lost almost all power bike stalled on shoulder of the road and only had enough power to start and idle very low soon as you gave it gas it would stall out. So I put new piston, rings, gaskets, and timing chain on it and i also did a complete valve job on it as well everything was rebuilt to spec. The carb has been cleaned several times flushed the gas tank and a new battery. Had everything back together and it would do the exact same thing would start and idle but won’t rev up almost like the timing is off, the timing has been checked several times and is bang on according to the shop manual. Soon as you give the bike any gas it would die out. I the proceeded to change spark plugs, CPS, and the CDI box still luck on getting the bike to run. It has Compression, GAS and SPARK, but the Spark is really funny, its not a crisp spark, its jumping all over the place on the plug but it is still a nice blue colour. Any Suggestions would be Appreciated.

2005 400 Outlander XT Wont Run!

Hello All, So i have a 2005 400 outlander XT I have tried almost everything to to get this engine to run. How it all started was driving bike down the road and i lost almost all power bike stalled on shoulder of the road and only had enough power to start and idle very low soon as you gave it gas it would stall out. So I put new piston, rings, gaskets, and timing chain on it and i also did a complete valve job on it as well everything was rebuilt to spec. The carb has been cleaned several times flushed the gas tank and a new battery. Had everything back together and it would do the exact same thing would start and idle but won’t rev up almost like the timing is off, the timing has been checked several times and is bang on according to the shop manual. Soon as you give the bike any gas it would die out. I the proceeded to change spark plugs, CPS, and the CDI box still luck on getting the bike to run. It has Compression, GAS and SPARK, but the Spark is really funny, its not a crisp spark, its jumping all over the place on the plug but it is still a nice blue colour. Any Suggestions would be Appreciated.