grumpy old man
Active member
Hi all, just fitted akro link pipe to my hp4 , no problems what so ever , found it quite easy took about an hour twenty , don't notice a great deal of difference in sound next outing will find out better , removed servo wires left servo in place , as per someone on america forum told me as long as you don't turn the servo motor no fault code will come up worked a treat , next step 2d sensor , when it arrives , cheers
