Pagoda SL Group

W113 Pagoda SL Group => Drive train, fuel, suspension, steering & brakes => Topic started by: jpressick on March 13, 2009, 19:03:35

Title: Spray pattern of fuel injector nozzles
Post by: jpressick on March 13, 2009, 19:03:35

Recently my injector nozzles were cleaned and tested.  The test showed all six had a 180 degree spray pattern as opposed to the 360 degree pattern expected.  Anyone know what the spray pattern is supposed to be.  Cheers Jim

Title: Re: Spray pattern of fuel injector nozzles
Post by: menesesjesse on March 13, 2009, 19:31:33

I checked the spray pattern for my injectors at home with a pump.  I got 360 on all of them.  I had to replace 2 due to because they operated at the wrong pressure.

Title: Re: Spray pattern of fuel injector nozzles
Post by: ja17 on March 21, 2009, 03:09:22

Hello,

The spray pattern is cone shaped and fuel should emerge in a  360 degree circle at the injector nozzle. I am not really sure what the 180 degree pattern refers to with your injectors?