I Have A 02 Baja And IT Trys To Start But No Luck It Has K&N Jet Kit Main Is At 185 And Needle Is At 3rd
From Top Stock Piloit. It Has An FMF Power Core 4, K&N Filter, And Lid Is On. It Did Not Run Very Good
When Cold But Ran Great When Warmed Up.

If Anyone Could Help Me Thanks [img]i/expressions/face-icon-small-smile.gif[/img][img]i/expressions/face-icon-small-wink.gif[/img]

 

did it start before you made any changes? I would look at the items you changed and make adjustments. I also have a 02 baja. I was set up close to what you have your baja set up. you will probably find that it is going to be running to rich with that size main jet. I dont think it would cause it not to start though. check your fuel tank vent line for blockage for one thing.

 

i thinkin check valve clearance

 

you know It could be the rider? [img]i/expressions/face-icon-small-wink.gif[/img] LOL Jay do a search on carb problems or things of that sort it seams alot of people got the same problem, that might help [img]i/expressions/face-icon-small-cool.gif[/img]

 

Ditto my Pred did the same thing and all it was were the intake valves were too tight to the point that they were hanging open not allowing very much compression. Good luck.

 

Yes IT would Start. If I Put It Back To Stock It Starts Right Up. I Have 50 And 55 Pilot. Should I Put The 50 In Or Is That To Big. 40 Is Stock I think. I had A 180 Main And I Just Changed It To A 185. It Would
Try To Start With The 180 But No Luck

 

HaHa Sam

 

[img]i/expressions/face-icon-small-wink.gif[/img]

 

DO you remember to turn off the gas? Mine floods if I leave the gas on overnight, but I pop in a new spark plug and it starts right up. I think I need to adjust my floats. Mine's an 02 baja also.

 

My guess would have also been valves. Did you really put it back to stock to see if it fired right up? Or are you saying it was OK when it was stock?