Looking for some specs and suggestions on TKI belt drive and gearing ratios and any other performance suggestions. I Have been running the boondocker sidekick turbo the last 2 1/2 seasons on a 18 Mtn Cat 162. Top end power is good no complaints but one thing i did notice is that there was a significant delay for boost on the low end like when youre first getting into throttle and on off etc in the trees. With turbo applications im sure a little bit is expected(except on the new doos i got to ride for a few hours last year, boost seemed almost instant and so smooth) I will be on a 21 alpha 165 this year running the agility kit which will be the low boost 50/50 tune. Suppose to be an all new turbo design and kit comes with the new weights and capsules. I believe they will be offering a clutch kit as well. anyway I Was wondering if anyone had experience with the tki belt drives and how it pairs with turbo applications and if so what gearing ratios did you go with to keep low end as responsive as possible. Also, what are the weight savings of the unit itself as well as the rotating mass weight savings? Anything to compliment the low boost 4-8 psi for tree riding and climbing on those windhshield deep days that we are all waiting impatiently for ?. Cant come soon enough! Thanks in advance.