[quote="dean sturgess"]im running a stage 3 saff 4x4 t34,dark greens,big intercooler and now and again it keeps over boosting, its really pissing me off now. what could be causing this to happen please help

WHAT are the signs as to you thinking it's over boosting some times, r u sure it's NOT the spark plugs being blown out when under load due to wrong type etc!

only a thought m8