I was looking for a bit more bhp. The torque isn't a worry but you can rely feel it give up after 4500rpm. Have seen nd photo get his to 261bhp on stock injectors and pump. Ideally like to push it to around 260-280bhp. Just been told the only thing holding back is fueling?
dont take this the wrong way, but bollox...
your injectors wont stretch to that and your little k03s wont either
are you planning a hybrid or something, as if so, thats more plausable and would require larger injectors (386cc LCR ones for ~270bhp) or 550's if planning more..
std in tank pump if tired (it is old now) can be replaced with a sytec in tank unit..
if you are expecting to get 260bhp from your std k03s you will be disappointed