well I havent done the inlet manifold or BBTB yet but at the mo its running just over 200bhp and 200lb torque just from the s/steel exhaust and manifold,air induction and remap :)

supercharger it is then,i geuss

GO FOR IT :)

Nah, you'd kill the valves... Why Bottle-up a normally aspirated unit that produces enough power to smash a Porkshe?

More than feasible, but you'll need a poo-load of other hardware to justify the power gain... Not that much really!!

Dont supercharge

If anything, there are a few ways of turbo'ing the M50 with minimal modification. I was looking into it for my M52 swap but decided against it as its going to be enough of a squeeze getting the damn thing in my car anyway.

Get some good headers fitted and a nice pipes going to the ass of the car with minimal resistance just like Snypa's rig.

Very interesting conversion btw, I like it alot!

OK so maybe supercharging is a bit excessive,but you can find quite a few BM's with turbos on youtube,and they look,sound,and go like the dogs knackers :) for example.........

http://www.youtube.com/results?search_query=bmw+turbo&oq=bmw+turbo&aq=f&aqi=g10&aql=&gs_sm=e&gs_upl=257l1906l0l3032l7l7l0l1l1l0l283l923l1.4.1l6l0

yer but isnt ther a poo load of work to do to the engine if i was goin to turbo it????plus iv got a turbo id like sumtin different ,not like it wnt b different anyways lol. so i cant just strap a supercharger on then????

No

you'l most likely need to install a decompression plate, headers etc...

There are some cool kits:

http://www.ebay.co.uk/itm/BMW-323I-325I-328I-E36-E46-V6-M50B25-M52B25-M54-M56-S50-T04E-T3-T3-T4-Turbo-Kit-/170772635684?pt=Motors_Car_Truck_Parts_Accessories&hash=item27c2d7a024#ht_7351wt_1118

You get the manifold, intercooler, turbo etc.. etc..

Dont know how good they would be from fleabay but thats just an example of the kits you CAN get