Hey, I've fitted my new DEP exhaust (front & silencer) to my DT125X but after having a ride their was no improvement in power.
Is there something else I need to do?
Also, I have a stopper supplied with the exhaust which is supposed to fit into a "air valve" according to DEP but I have no idea where to fit it. Possibly I don't it.
I've attached a picture of the stopper if you can help?
HI M8 the stopper is for the cat pipe on the old one you had a pipe coming of the main pipe that goes to a rubber pipe the stopper is for that rubber pipe