My big red burned out sparkplug

[Big red 200es]

hello, I have a trouble with my trikes. I burned is spark plug after 3-4 rides.

I think its a carb trouble because I have a after market pipe (cobra) (because the stock was broken). So Went I put the pipe I have a lot of difficulty to adjust the carb (with the clymer book). I think its the needle but im not sure. Also I have the stock jet in the carb.



Help please !!!

Nick

[rally4x4racer]

post closeups of the plug - I doubt putting a cobra on made it run rich, unless it was rejetted to run on a busted pipe. is your air filter clean?

[Big red 200es]

now I clean the air filter (the filter was dirty) I will see after 3-4 ride if is ok.

Thank you
Nick

[tbirdscott]

RE-jet, You always have to change your jetting with a different pipe.


Scott

[Big red 200es]

I know but i dont know what size of the new jet.


please tell me

thank Nick

[tyman]

noone can tell u what jet to go to.... jetting is different everywhere.. due to altitude.... i'm no pro... but read the jetting sticky in trikesylvania