RiverMule
NAXJA Forum User
- Location
- Weaverville, North Carolina
My 99 sport is completely stock ( not for long) at about 70mph it starts to vibe/making noise, It only does it at 2500rpm and up though, you can get up to 80mph with out any noise/vibes if you manage to keep it under 2500 rpm, does this mean its in the transmission, also once it starts makin the noise it looses most of its power...