blink1_8_2dude
Senior Member
ok ive have been running a b18b ecu on my gsr mtor becuase i am working out the difficulties with my p72 ecu but i need to have a mode of transportation. Alright i really dont take the car over 4k rpms but sometimes ill gun it to 6k but only rarely. Anyway what im tryin to ask is whenevr my rpms drop or raise i hear a rattle coming from my engine bay, so what do yal think did i bend a valve or???????? and what are some sympotoms of a bent valve?