djr1

Thanks. You mentioned that there are two switches - are they bith behind the bumper near the horn? Compressor clutch kicks in by jumping power straight to it, so if I can find a way to prove which switch it is I should be able to sort it out. Too hot for no AC atm!

Hi, trying to sort my ac. The clutch won't kick in when ac is engaged. I've had the coolant levels checked, all ok. The compressor fuse is also ok. I've checked the wire going to the compressor, and theres no power. I suspect the pressure switch behind the bumper. It's got 3 pins - is there a way I can jumper it to prove the switch is causing it? Assuming its that, how on earth do I get to the switch itself!? Does anyone know if there is a valve behind the switch so I can swap it without having the system emptied? Thanks

After eyeballing some photos of stock exhausts, the join of the two manifolds is as standard. It only seems to be from there backwards that it's different. There are plenty of standard exhaust systems on ebay at the moment - I intend to swap back to standard. Obviously if anyone is interested in a swap then let me know, or the back sections I have will end up back on ebay as well.

Kyle - it's not hugely loud. Idling is very quiet. It's also quiet cruising along on the motorway. If you accelerate hard it's quite loud, but not overly so I don't think.

Ok, point taken. these are about as good as I can get without getting the car off the ground. I can't find any makers stamps. Two manifolds meet in a centre section under the seats, then splits again into twin pipes. Any ideas welcome! Centre section, taken from under drivers door facing backwards.: Taken from rear of car facing forwards: Tail pipes:

Hi, I've just bought a 2005 350z. Fantastic car, but it's come with an unexpected surprise. It seems the exhaust is not standard, despite me being assured that the car was standard when I bought it. Not a huge problem, but I'm intrigued. How can I tell which system it is? Its stainless, and has two separate rear silencers. The system is two separate pipes to at least as far forwards as I can see from the rear of the car, I suspect it might be two pipes all the way to the manifolds, but ill need to get the front of the car up to see. Any ideas where a manufacturers logo might be? I'll probably be looking to put the OEM system on, so might be on the lookout for a swap if anyone is interested... Thanks.