I have a 95 civic dx with d16z6 swap unknown mileage. an older viper alarm. the cluster has been swapped to one with a tach. my radio has been turning off and on for about a week now, but today my speedometer has been jumping up in speed when i am slowing down. also one of the lights around the 0 mph and the 7k rpms wont come on. this has ruined my $300 alpine. any help would be appreciated.