back fireing need help

[350rider89]

i have a warrior i wuz riden yesterday it ran great i started it up to today and as soon as i hit the gas it back fires so0 i went out and got a plug but its still doing it and it is runnin rich
if carb how do i adjust it??:confused:

[hard one]

your quads jetting is too lean if it is backfiring.

it back fires write after you let off the gass or pull in the clucth because there isnt any fuel to burn so it pops or back fires.

if you have an after market pipe and air filter go up at least three main jet sizes.

Does your warrior have much power up top in 6th gear all the ones i have rode didnt

Race with the Best, Loose like the Rest!

02 trx 300 ex moddifeid

hard one