Hi every one new to the forum but always used it for tips and questions answered new to the turbo seen i like it but just like any other newbie blew my engine up lol the car i bought came with a boosted b20 block ls head tuned on 17lbs running real nice till today beat it a little too hard (rev limiter) blew it up my question now is can i use a full ls and keep my setup without having to retune or will i hAVE to build it the same way b20 block ls head??