13-09-2005, 11:25pm
The next question may be which fuel
i have run my streetbike at 12psi on bp100 , injector size limiting any higher boost (rocker cover has been off to retension headbolts)
Pan 250 hp is a relatively safe figure on pump fuel , Detonation limits you same as it would with a bigbore and too much compression or too big a shot of nos .
Common believe is that 350 or so hp is not good for your rods in the long term or `400 for pistons these figures will vary lots , biggest single factor again being detonation (even indetectable) will reduce these numbers quite a bit. <i></i>
i have run my streetbike at 12psi on bp100 , injector size limiting any higher boost (rocker cover has been off to retension headbolts)
Pan 250 hp is a relatively safe figure on pump fuel , Detonation limits you same as it would with a bigbore and too much compression or too big a shot of nos .
Common believe is that 350 or so hp is not good for your rods in the long term or `400 for pistons these figures will vary lots , biggest single factor again being detonation (even indetectable) will reduce these numbers quite a bit. <i></i>