doh, turbo business

[alan pritchard]

hmm, after lots of mails regarding my small turbo mod,  ivve thought about it and think ive f***ed my maths up!!!!!
i was thinking that 1275cc @ 7psi  not far of 2144cc @ 4psi, doh!!  7 psi is about half a bar, so you could say there was about 1900cc of uncompressed air (i know its compressed but...)  and as you can see that would therefore be restricting my stock airflow!!  doh, the 4 psi i wanted would equate to around 165 bhp as an estimate therefore i would need approx 2700cc of uncompressed air so at 5000 rpm that would be around 6750000cc/m, the turbo is probably designed for - 1900 cc at 5000 rpm = 475000cc/m (these formulas are straight out of my head for estimate only, considering a full cycle happens once every two revs) 
doh......  so anyone want a turbo for their motor bike!!!!
now... on the other hnd i did see a turbo of a bus................................................................
LOL
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