W201 M102 2.0 Turbo -> M111 2.0-16 Kompressor

[tomant]

Hello and sorry for the wrong Merc type ,-)

I have been working with an M102 2.0 turbo engine (M102.962) for some years and now I'm swapping it to a 2.0 litre Kompressor engine (M111.944) which should give almost the same performance as the 2.3 Kompressor (M111.975). I have an aftermarket DECS ECU and I have made my fuel (VE) and ignition maps from scratch. The ECU reads a wideband lambda sensor and can correct the VE map which helps making the fuel setup from a reasonable basic map.

I am going to start with the M62 supercharger and current IC and maybe try to add the TD04HL-19T turbo on in a later stage. My site is www.tomant.net if someone want's to have a look at my car.

My queastion is: are there any VE and ignition maps available for the M111 2.0 K or 2.3 K engine? Any maps or tables in plain numerical or graphic form would be highly welcomed. My only data so far are a few fuel and advance values I got from the WIS and 2.3 K power and torque curves.

Thanks in advance

tomant

[zmatt]

Members Pagz and Slammed_C both have turbo M111s but I think they are the 2.3L models not the 2.0.

[tomant]

The 2.3 K and 2.0 K have the same supercharger, cams, valve train etc. so the 2.3 engine would be a good start point. The ignition timing might be a little more aggressive in the smaller engine because the power output are quite equal. The supercharger might also give a better air flow to the smaller engine because the pulleys are the same.

tomant