MB injectors with different codes

Posts related to specific vehicles, or any other general tuning info.

Return to General tuning

MB injectors with different codes

Postby juice » Sat Feb 18, 2017 4:52 pm

Hi guys, now i'm fancing a problem or a curiosity.
I have OM613 engine 3.2 CDI 197 HP EDC15c6
I logged fuel and power, i have 90mm with 2500 mbar on turbo but i can't feel power too well. A friend of me with same car, with my file has a lot of power and also smoke.
I looked at injectors and o saw i have 2 injectors from OM611 engine(2.2 cdi), one injector from OM612(2.7 cdi)and 3 injectors from my OM613 engine.
Any idea if these injectors are interchangeable between engines ? Can power be affected by this ?

juice
Diamond
 
Posts: 422
Joined: Sat Oct 05, 2013 5:28 pm
Location: Romania

Re: MB injectors with different codes

Postby juice » Fri Mar 03, 2017 7:26 am

Guys, i need some help from you.
I checked my injectors and looks like i have 4 injectors from 2.2 CDI OM611, 1 from OM612 2.7 CDI and only one from 3.2 CDI original injector.
As i saw duration maps 2.2 cdi with 2.7 cdi are same, but 3.2 cdi injectors are bigger.
Now i copied durations from 2.2 cdi to my car because theoretically i have 5 small injectors, SOI and rail is pretty same.
What other thing need I adapt to recalibrate 2.2 cdi injectors for my engine ?

juice
Diamond
 
Posts: 422
Joined: Sat Oct 05, 2013 5:28 pm
Location: Romania


Return to General tuning

Who is online

Users browsing this forum: No registered users and 1 guest