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View Full Version : what cams ?


uk325sport
02-22-2004, 12:08 PM
hello as my previous shows im looking for performance mods for my 1994 325i coupe and was wondering what would be the best cams i could get that would keep the car reliable and drivable ? :cool: *th-up*

thinair
02-22-2004, 05:07 PM
95 US M3 cams would have the best cost to performance ratio because there are a lot of people removing their stock ones for aftermarket ones. Your car still remains very reliable and drivable. I don't know if the euro M3 cams would fit into the 325 head.

There are a bunch of companies selling aftermarket cams though, one of the best would be Schrick, but they are pricey.

uk325sport
02-22-2004, 05:10 PM
what kind of performance gains am i looking at gettin with m3 cams and would they have to be set up on the rolers or any thing like that ?

uk325sport
02-22-2004, 09:45 PM
??????????any body know ?

uk325sport
02-24-2004, 05:43 PM
?????????????

JazzM
02-25-2004, 04:20 PM
Your main performance gain will be a lot more bottom end torque. Your torque curve will be more linear rather than a hump. You'll get approximagely the same amount of power, maybe more up top but mostly more bottom end torque.

T.

uk325sport
02-25-2004, 04:46 PM
thanks for that

bmwwade
02-25-2004, 07:17 PM
Ummmm...... nope. Your gains are in top end. 3500rpm they "come on cam" and you get a real kick. Yes I do have them installed.

JazzM
02-25-2004, 08:08 PM
Check your before and after torque curve to see...

... you'll notice a lot more bottom end torque (linear).

T.

uk325sport
02-26-2004, 05:45 AM
so more torque and more top end power i feel a little kick at 5000 rpm at the mo i will have to see if the uk ones fit first