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+--- Thread: 190D Turbo -92 question (/showthread.php?tid=5473)
190D Turbo -92 question - Tymbark - 03-27-2014
Hello, I have a 190d turbo -92 and was wondering why in the video
(episode 1) he said that the ones past 92 are all low emitted and you can't really do anything to them, my question is why? Why can't you change anything to them? Problem with the MOT tests? I was thinking about adding an Intercooler, 7.5-8mm element and a larger turbo to my 190 but after hearing that in the video made me rethink.
RE: 190D Turbo -92 question - raysorenson - 03-28-2014
They said something about the car being classified as a low emissions vehicle so they couldn't do anything to the engine. If your engine has angled prechambers then it's probably low emissions too.
RE: 190D Turbo -92 question - Tymbark - 03-31-2014
(03-28-2014, 02:50 PM)raysorenson They said something about the car being classified as a low emissions vehicle so they couldn't do anything to the engine. If your engine has angled prechambers then it's probably low emissions too.
I guess my precambers are indeed angled as you said, is it impossible to do anything to the engine? Whats the difference that makes the low emission "usless" when it comes to tuning?
![[Image: kc6hb4K.jpg]](http://i.imgur.com/kc6hb4K.jpg)
RE: 190D Turbo -92 question - hansendk - 03-31-2014
I don't think that's the problem its a country problem, every country have different rules even different states in the US. its like petrol cars 1991 and up (if I remember right) all have to be with electronic fuel injection inside EU, long live the environment.
your lucky in Sweden you can do a lot if I did the same in Denmark = no plates and a big bill for tax
try and look under projects at Tito OM 603 same engine just 1 cylinder more
RE: 190D Turbo -92 question - Tito - 03-31-2014
Lol, I didn't even know there where angled pre chambers. I wonder what's the reason of that. I'm fairly sure my 603 doesn't have so much angle on the pre cambers... Also it's a non-turbo european engine with no EGR
RE: 190D Turbo -92 question - raysorenson - 03-31-2014
Are you asking about the technical ins and outs of modding the 602 or are you asking about Swedish smog laws? As far as tech goes, the newer, the better. Angled chambers are way better at everything. There have been numerous additional improvements to the 602 during it's production run.
RE: 190D Turbo -92 question - Tymbark - 04-07-2014
(03-31-2014, 09:33 PM)raysorenson Are you asking about the technical ins and outs of modding the 602 or are you asking about Swedish smog laws? As far as tech goes, the newer, the better. Angled chambers are way better at everything. There have been numerous additional improvements to the 602 during it's production run.
I was asking about modding the engine, because in the video he said that the low emssion engine (angled precambers) can't be done any modding to.
