i know this is a really old topic, but my car (r32 w/ rb20det) has recently had really rough idling since in put my intercooler in. it pops on idle. car is boosted to 13psi (stuffed actuator, going back to 10 when new one is in). should i regap to .8? ive replaced the plugs with copper ones. pretty sure there pregapped to 1.1
another question is would it be okay to run 0.8 on stock?