07 Foreman won't run

[mrGrey]

Got this 2007 Foreman idles fine but dies as soon as I give it throttle. Replaced the spark plug, fuel filter, and carb, added fresh gas, drained the fuel line, and checked the vent line. After installing the new carb, it ran great at first and even got a few laps in with the yard aerator, but then it went right back to the same issue, it'll start and idle, but doesnt handle any throttle

 

[Blue_eyes]

It could be a clogged main jet in the new carb or a vacuum leak, you can also check for a cracked intake boot or bad CDI box; both can cause throttle cut-out issues

 

[mrGrey]

It could be a clogged main jet in the new carb or a vacuum leak, you can also check for a cracked intake boot or bad CDI box; both can cause throttle cut-out issues

How to know if you have a bad CDI box?

 

[4msuketeers]

I'd double-check the carb's pilot and main jets, it might be clogged again or not tuned right.

 

[mrGrey]

I'd double-check the carb's pilot and main jets, it might be clogged again or not tuned right.

Yeah I think I have to.