Hi TMooreATX Thanks for the advice I will try that. I did put the carb back on and I used a feeler gauage to set it I look at my TT36 carb and measure it inside the carb barrel and a .010 fit inbetween it the low speed. so I set the TT39 the same way it it started right up and I slowly back it out just a little and got a better idle . I even called acehobby and they told me to set it at a fat .032of a inch I did and it ran but it kepth flooding. I tryed the other way .010 of a inch and she ran better. I wont know anything till I try it out. One problem now I reset the carb trottle link to the servo and I cant seem to get equal throw from low to high I reajusted it but eather it go to far close or if I lenthen it then it wont go to full open Can anyone help out there. Thank You Ed