Starter Jet

[pro116]

I sold my ex but my buddy still has one and I know there cold blooded,I was told you can drill out the starter jet bigger for more fuel and it cures the problem they start right up and idle,but does anyone know what size to drill it?Thank's

[AtvMxRider]

Just go and buy a 42 pilot jet. Don't waste your time drilling jets out.

[pro116]

thank's

[AtvMxRider]

Originally posted by pro116
thank's

Anytime and welcome to the site:) .

[pro116]

If he puts in thew 42 pilot jet does he have to remove the choke.Thank's for the welcome but I know you guys aren't going to like this but i sold my 01 ex to buy a z400.Ryan

[AtvMxRider]

Originally posted by pro116
If he puts in thew 42 pilot jet does he have to remove the choke.Thank's for the welcome but I know you guys aren't going to like this but i sold my 01 ex to buy a z400.Ryan


No he doesn't have to remove the choke for it to work.