I have an OBD-O b16 in my ef this is the second one actually and it has a really bad high rpm miss at 7500 its getting worse. i did a search and i know it said v tec will disengage if oil pressure is low. but the oil isnt i checked all the spark plug gaps checked the coil. i have a msd sci with a blaster 2 coil, i unhooked it and ran the original coil and distributor that came with the motor, and it still misses!!!! Ive also tried another Ecu as well and its still no better... what is wrong with my car!?!?!

 

hmmm... figured that.

 

It could be a fuel delivery problem.... fuel filter... fuel pump?