Hi,
I took off my CAT today to empty it, had hard time to do that because of the design of the CAT, anywy after few hours we done it. Tried to install spark plug anti fouler but found out the hole in the CAT is bigger, so it has to be custom made, so i just installed it back again, and the results in the sound you feel something is strange, and it didn't turn my CEL on, as for power I still can't fell it., maybe later on when I take a long ride.
i will drive it for a while and will custom a pipe later on.
