Originally Posted by
Ben808
Hi,iv recently brought a frst and its just started overboosting/backfiring,its got a 195 chip baige injectors t3 has a got a bleed valve fitted"witch iv not touched" any ideas of the cause cheers
As 1374Lee has said get it checked asap, if its overboosting it could lead to major engine problems.A melted plug/hole in piston worst case scenario!!!