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**zeaq328i** · 05-16-2006, 07:15 PM

Since this a education thread.

Can anybody tell me what's the difference between muffler and cat- back?

Well all petrol here only have Ron 92, Ron 97 and diesel. I use Ron 97 for my car which is much cleaner fuel.

05-16-2006, 07:15 PM	#11
zeaq328i Name: zeaq328i Title: BMW 328i Status: Offline Join Date: Apr 2005 Location: United Kingdom-London & BWN,Burnei Rate My Car: 313 / 340 Your Ride: BMW 328i and Dad's S320NowLondon underground Tube	Since this a education thread. Can anybody tell me what's the difference between muffler and cat- back? Well all petrol here only have Ron 92, Ron 97 and diesel. I use Ron 97 for my car which is much cleaner fuel. __________________ .BMW 328