turbo bike?
 

Hello all,
gonna try and turbo my old 79 Yamaha Xs11. gonna try a blow through carbed setup. I did use the search function but didn't find much. Anyone got any ideas what size, type turbo I can use. bike has 1068cc motor, everything( motor internals) is stock. looking for 5-10 lbs boost. Stock HP is 90. Going to try and build my header,any help would be great.
thanks
some pics for the pictue people ( I am one )
http://photos-g.ak.fbcdn.net/photos-...04998_6218.jpg

http://photos-h.ak.fbcdn.net/photos-...04999_6473.jpg

I know all the parts I will need, having trouble finding a fuel pump (external) that can put out 5-15 psi though for cheapish. the cheap ones go up to 10psi, then there re the cazy support up to 1200 hp PUMPS that are really expensive. thats all I can find anyway

just use a small turbo from a snow mobile they are easy to find on ebay, as for the fuel pump just google 15 psi fuel pump

Holley 12-927 Inline Electric Fuel Pump TBI 43gph 15psi:eBay Motors (item 330349754492 end time Sep-02-09 15:23:14 PDT)

Small Turbo:eBay Motors (item 150364025422 end time Aug-12-09 10:22:18 PDT)

Turbocharger (Very Small) RHB32 Equivalent-NEW:eBay Motors (item 230364501262 end time Aug-12-09 17:29:31 PDT)

seriously it took all of three minutes to find what you were "searching" for

^had one of these bikes in the 80'z,no 2nd gear (had to upshift 2x's to 3rd).To this day I still wanna miss 2nd due to it... Seen the small turbos on ebay (new even),thought about grabbing one to boozt a lil bike or go kart :)

and use a fpr,or a 2nd carbed bike pump...

A K03 from a volks/Audi will fill the bill perfectly, this what I use for a VTR1000F and it spools from 3500 RPM @ 4 PSI to 9500 RPM @ 8 PSI.
Not sure about the carbs tough, try busa throttle bodies or any 180 hp bike should have injectors big enough, try Microsquirt as EFI, the board only version cost 200 $
But carbs will work, but off boost they will run pig rich to be right on under boost.