i have replaced the icp, cleaned the air temp sensor, cleaned the nipple to the map sensor, oil is good, runs like holy crap when you press hard on the go pedel. still has a miss, if i hold the rpm at about 1800 were the miss is i loose 300 rpm for a second then it comes back. Now that being said i read on an old post from 2010 and the gentleman said the selinoid on the ipr valve was loose and wobbled
back and forth. There was a reply that this was not ok and that was bad. Well wile trying to unplug my ipr valve i noticed it too was loose at the end. You can turn and wobble the end. Could this cause an issue as the older post said that after pulling his out they found it was not fuctioning at all. i did not unplug it when i installed the egr delete and forced the intake up and the wire to the ipr valve was pulled pretty hard. Seems to be an oil pressure issue to me but idk.