Anybody has a Gtech pro....are they usefull at all?
I don't think it's that good with horsepower and torque results though(my results were pretty uneven even in the same conditions on the same day)It might be my way of using it though.
I don't know if you were talking about the pro competition version or the older one but either way,they're about the same,the older one just doesn't give you as much info(like RPM,60ft,brake dist,HP,torque,etc..) and is not self levelling,wich I find very practical on mine.



