Gearing for 6.5T on vega gen1 b4.1
 

Can anybody help I use a tekin rs pro in a vega b4.1 gen1 in dual mode I am looking to see if anybody else has gearing surgestions for a 6.5t LRP. I currently use 7.5 with gearing 26/81 I am looking for a little bit more top end and more punch out of the corners.

More acceleration, smaller pinion.
More top end, smaller spur.
I don't think you'll be able to have both but the increased rpm of the new motor might give you the top end you need and you can get more punch by just fitting a smaller pinion which does seem rather large currently.