I have a '95 Timberwolf 2WD. when you would be running in 3rd gear or higher at 1/2 throttle or higher or over a min. and let off the gas, it kills it self. a while back i lowered my needle jet clip because it wouldnt idle and that didnt help, so my dad helped me drill out my primary jet. and we got it running too rich but i leaned it down and it wouldnt idle but when we had it running too rich it would idle just perfectly fine. what could my problem be on this one or could they both be related to the same thing mabey? Thanks!

 

Check for a air leak cracked carb boot ect

 

i surely dont have an air leak because i thighten my clamps down really tight.