The problem that you have there on normal pump fuel is that you are running fairly high compression for the sort of shite at the pumps these days.

So in order to run much nitrous you are going to need to retard the timing a fair bit to avoid PCP's getting so high they lead to detonation.

Its a fairly specialist application so I dont want to wrongly guess at figures for you, but im sure with some ignition retard you can probably put 100bhp of gas in progressively without a problem.

I wouldnt recomend holding it flat out for long periods though as the extra ignition retard and the nitrous will increase your EGT's, so sustained use could easily see you melting something sadly!


Obviously though on race fuel you could probably put 200bhp+ into it and have no worries, especially given the bottom end strength you have!