Hey guys this isnt really a problem but I was wondering if this has happened to any of you boosted fellows. My speedometer (when i am full throttle in 2,3,and 4th gear) will jump spontaniously from say 60 to like 100 and continue to bounce around the place until i let off the throttle. I replaced the speed senor anyway cause my old one had a broken end off the male end of the clip. My car also did this with the old speed sensor in it. It doesnt bother me that much, but i was just curious to see if anyone has experianced this.