crx with a ek9 motor in it when i go above 6500 rpms the motor starts to kick and fart a little now a while back i have a problem with some new spark plug wires but i fix and it was working fine for a while then it started also when iom just cresing along it some time just back fires or like the car kicks back i just changed the sparkplugs dizzy. idleing rough too like goes up and down over and over again sometimes but its always done that. please help any ideas just did a valve adjustment to like 6 months ago but was fine inbetween just started doing this ****... let me know maybe bad injectors or something because you can kind of hear them fire it sounds like a light valve tap. thats why i adjustable my vavles. all valves and springs and retainers are new skunk2s ..... let me know thanks

 

never mind that last thread i broke down last night and had to get it towed home it turned out to be the hole time the coil pack in the dizzy was bad i changed it and now its fine was cause misfires and then no spark at all i replaced coil pack and now works better then ever thanks anyway tho...

 

that what i am saying. i had a problem similar except it was at 3000 rpm's, i also found my problem to be in the distributer. I think its just cause we rev them so high all of the time!