hp problem

[polan]

hmm for some reason i am thinking my car isnt as fast as it should be but i dont know ? i have air filter full piper exhaust including cat and i also have piper cams that is all power i have done but it just dont seem that fast is it just me i am not sure ? maybe i should rolling road it cause i havent done that yet i am not sure at what bhp i should be looking at with mods i have done i have an 03 vts and also is it worth remapping with these mods now ?

[Toad]

hmm for some reason i am thinking my car isnt as fast as it should be but i dont know ? i have air filter full piper exhaust including cat and i also have piper cams that is all power i have done but it just dont seem that fast is it just me i am not sure ? maybe i should rolling road it cause i havent done that yet i am not sure at what bhp i should be looking at with mods i have done i have an 03 vts and also is it worth remapping with these mods now ?

What spec camshafts Polan? A re-map should ideally be the last thing you do... but that doesn't make it unimportant!

[AlexB]

those kinda mods (if it's a 285 and iirc that's about as wild as you can go on standard injection??) you'll be somewere low 140s without a map

mapping is beneficial but it depends if you plan on doing any more mods as you'll need the map adjusting each time really

but with a map somewere around 150 is achievable
as said by toad it depends on the cam though
I'm basing thesecassumptions on a 285 but if you have a different profile these will be wrong