rac02699.....I put Bosch +4s in. The car is running great....Hasn't acted up at all. I did notice the secondaries are poss. sticking.. I still get a check engine light..It comes on and goes off after about ...oh maybe 10 sec. off for maybe 5 and back on......or......comes on for a period of time and goes off and stays off. I hope to scan it tomorrow night. I've been excerising the secondaries to maybe work them free. I think I may clean the intakes over the next month or so. Are you getting a check engine light?
