Reply To: My motorcycle loses power at high RPMs and full throttle – Hyosung GTR May 15, 2024 at 10:41 AM #13399 Ucvmn👤 Member🖊 Topic Author Topics: 9Replies: 39 @laserbeam, did you properly tighten the wire to the HT caps? You need to twist it clockwise to tighten it. Also, you can test the HT caps with a multimeter, as I did in this thread.