broke a throttle cable and could only get 426 one on Sat afternoon. now i have slop in handgrip and it's on full sdjustment. i laid them sise by side on counter and 426 was slightly longer but adjustment threads are about the same length give take 2-3 mm. anyone else had this happen? not sure whether to cut return cable and get it shortened at chain shop or alter where the cables are adjusted from. any suggestions? going for ride next sunday.