And I'm not sure but I think this is running around 170bhp, it's boosting at around 23 psi or so my phone tells me, look at the red max marker on vacuum guage. All I can say is the traction control light is flashing in first and second and I've seen it flash in third, also I had a quick blast against a vw golf gtd and it couldn't overtake which runs at 170bhp me plus my partners astra gtc sri which is 160 and I left it easy.