if its popping flames that means you have fuel and spark. Ergo, your timing is retarded ALOT, could be the ecu not knowing where a reset is or a knock sensor retarding timing or something like that.
if its popping flames that means you have fuel and spark. Ergo, your timing is retarded ALOT, could be the ecu not knowing where a reset is or a knock sensor retarding timing or something like that.