im runing 98 civic ex wit 99 gsr -wit obd2 type r comp..and today my car started runing like crap by the rpms were shooting all over the place when i gave it gas in neutral the rpms would go up then starting shooting up and down and the speedometer would go up and it bogs ..whats the problem help..also when i drive it the rpms go all over jumping and it bogs and wont go

 

do you have any sort of CELs? sounds like you have a serious problem on your hands..

 

no check engine light...what do u think it it..

 

sounds like a distributor problem