Wheel Test

[txheat]

Are we suppose to get the same numbers for wheel tests?

I did a wheel test and the numbers were the same 312.8 F to R and R to F. Then i did another wheel test the numbers were different 313.2 F to R and R to F. Then i did another test and numbers were 290.6 F-R and R-F. Is this normal? Are the numbers different every test given F-R and R-F match? Some one explain to me this process. Im having an issue where the wheelbrush isnt aligned to the back and front wheels. Plus the side brush doesnt touch the back of the car...

 

[txheat]

Nvrmind, i found the culprit. The counting wheel was sliding randomly as it moves down the track. Therefore, the count was inconsistent. After adjusting the counting wheel tension, the wheel count is constant (334.8) . For future reference, should record your counts when IBA is washing correctly.