Quite a few people on MLR have knackered turbos and exhausts with this. Dead easy for them to map it in these days, but destroys turbos/exhausts something silly if you run it a lot. Not something for the road IMO, but does sound mental!
How? I meant hks lol iPhone autocorrect fail.
Yeah it split the manifold with it. The car was scary fast due to have no lag at all.