Hi guys and gals... About a year ago I purchased a e36 318ti. Manual trans and rather fetching in Boston green with light grey interior, It was from the first batch imported into NZ in October 84, has now travelled 148600km. It has a full service history from Geof Grey BMW. I have tinkered with it a little, 4 new shocks, 17 inch alloys I was told were from an e36 M3, new front hubs wearing the calipers/vented rotors from the 328i, quality wheel alignment. I changed the factory stereo, removed the factory rear muffler and crush bent pipework for a nicely toned 2.25 inch system, new carpet mats, and generally cleaner her up a bit. Intend to use it to teach my two boys to drive in and do the odd trackday along the way as well. The front seats recently were swapped for a set of motorsport e46 items which, although are a charcoal black, are just soooo comfy and better bolstered for enthuastic driving. All the originals components have been kept so can be swapped back if I want to (probably won't happen). I get a lot of pleasure from driving this underpowered, great handling lightweight.
Now my question for you experts... Was this car fitted with a cat converter when new? It isn't there now and there are no O2 sensors in the exhaust system. I have noticed the smell associated with overfueling, especially when cold so assume the cat was removed and the O2 sensors simply unpluged from the loom. In a previous car of mine the cat was deleted but the sensors plumbed back in to provide data to the efi computer. I am guessing the plug I have found not connected to anything (in the same style as the brake wear sensor) hanging in the centre of the firewall, just to the left of the driveline is potentially supposed to be connected to an lambda?
Thanks for your advice....