Infraction with kraton 8s drag

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Hi infraction with limitless body and kraton 8s motor/esc. 132 foot drag foam and s7 tires. Currently geared 26/46. Did a 2.31 at 70 mph with the foam first try. I'm adj throttle in my futaba t4pk. I have a limitless spool with 39 gear on it. And I have a motor mount for big gear on the way. How does a 30t pinion sound with 39 spur? Or what gearing do you suggest ?
 
26/46 =1.7:1 ratio.
30/39 =1.3:1 ratio.
You may run slower Trap times in a 132ft. with 30/39 IMHO. Maybe not. IDK. But the ratios are what matters
I'll let others chime in on this.
There are other variables to consider. Trial and error will dictate.
I only do speed runs, so I don't really test against any Trap distances. I go for the top end. Motors torque output matters as well as Punch.
I run Lowest Punch for Speed Running by comparison.
Drag is not my forte. Where Punch is required
 
Last edited:
26/46 =1.7:1 ratio.
30/39 =1.3:1 ratio.
You may run slower Trap times in a 132ft. with 30/39 IMHO. Maybe not. IDK. But the ratios are what matters
I'll let others chime in on this.
There are other variables to consider. Trial and error will dictate.
I only do speed runs, so I don't really test against any Trap distances. I go for the top end. Motors torque output matters as well as Punch.
I run Lowest Punch for Speed Running by comparison.
Drag is not my forte. Where Punch is required
Thanks I got one test in and it was faster.

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