I dont know what happened, I was at the drag strip last night and in one run it just lost its power. It seems to work normal until I hit 4k rpm then it just stops working like it should and just slowly revs little higher. It wasnt raining so it did not get water in the intake and Ive put the mystery valve back on. Maybe theres a fuse broken but I cant remove the big ones in the hood.
Don´t know what the dealer will say when he sees my viper...one sad camper here in Iceland