the 9920

[neweuser]

Well, i have an HV maxx that runs hot. even with 12/72 gearing. So i'm looking into getting something that can take a good beating yet keep on going. The Hv seems to be temp sensitive. On fresh batts it stutters and spurs too. i have a new reciever coming in that is 75MHz hoping that will help the stuttering, but still want more speed. 9920/9L is what I was thinking, but will upgrade more later. Need to know the diff between 9L vs XL i guess in price and stuff.