Seems a good power and spec only thing that springs to mind is stock injectors but if ok on injector dutie cycle and not maxed to the limit then shouldn't be a problem. What's the max bhp stock internals can take though 220-240 ish so is it really safe running on limit,, IMO I'd rather run less power with a much safer map and so that engines last longer but I do know some people can be number chasers ha