hey guys I'm back lol. Pretty sure I'm experiencing spark blow out on my car. Just wondering which route to go first. If I set my boost over about 17psi it will buck and die out at wot when it hits full boost. I bought some new plugs a while ago and figured I would try gapping down to .039. But when I checked the gap with a feeler gauge it seemed like they were already around there. Feeler gauge was snug going in anyways. Am I at the point where I need upgraded coil\ignition? Is there something else I should be looking at? BTW the car has 360lph fuel pump with aeromotive regulator, 3" exhaust, modified stock exhaust manifold with external wastegate 18g turbo and still running stock intercooler with custom piping.(really want to upgrade intercooler and piping soon) thanks in advance boys!