My 08 r6 only bogs down and shuts off when I open the throttle within 5 to 10sec after a cold start. If I dont touch throttle after a cold start it's fine and I can open throttle after the 10sec is up and it's fine. It has a full exhaust system, fuel module, aftermarket air filter and performance chip with 13k miles. She runs beautifully after the first 10sec. Why does it bog and die with In 5 to 10sec after cold start??