What be the best block to measure on a TDI 150 engine to determine if the K&N filter is better than the standard paper element?
My mate has a Golf TDI 150 and we want to log it with standard filter and then put my K&N in and log it again to see if the car does gain anything, or even loose anything.
Any advice would be greatfully received.
Thanks
My mate has a Golf TDI 150 and we want to log it with standard filter and then put my K&N in and log it again to see if the car does gain anything, or even loose anything.
Any advice would be greatfully received.
Thanks