E55 injector upgrade for you C32
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what’s the "cc/per min" is the 06 E55 comparing to the 03-05....??
As i know; all E55s 03-06 sharing the same Injectors which is "396cc",
OE #: "112 078 03 49", Replaced with new #: "113 078 01 23"
Bosch #: "0 280 156 072"
ZAYED,,

what’s the "cc/per min" is the 06 E55 comparing to the 03-05....??
As i know; all E55s 03-06 sharing the same Injectors which is "396cc",
OE #: "112 078 03 49", Replaced with new #: "113 078 01 23"
Bosch #: "0 280 156 072"
ZAYED,,
It's around 44-45 lb/hr @ 3 bar, 4-hole.
Here is a picture. http://www.crossfireforum.org/forum/...tml#post607914
But a quick search of mbworld showed that you already knew the answer.
https://mbworld.org/forums/4967186-post6.html




and the "412cc" according to the (Injector cleaning U.K): http://www.injectorcleaning.co.uk/flow.htm
Both cc #s got the same Bosch #: "0280 156 072"
Are you sure Bosch "0280 156 304" comes with "113 078 01 23"...??,
cause usually when MB replace any #s of the Injectors means they change the contract with a company or just the shape or the colour of
the Injectors, not the cc it self....

ZAYED,,
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and the "412cc" according to the (Injector cleaning U.K): http://www.injectorcleaning.co.uk/flow.htm
Both cc #s got the same Bosch #: "0280 156 072"
Are you sure Bosch "0280 156 304" comes with "113 078 01 23"...??,
cause usually when MB replace any #s of the Injectors means they change the contract with a company or just the shape or the colour of
the Injectors, not the cc it self....

ZAYED,,
BTW, both Bosch numbers are present on the Stan Weiss file. Just one is at 3 bars and the other one is at 3.8 bars. So, make sure you are comparing the numbers at 3 bars which is 80% of our normal fuel PSI of 3.8 bars (3.8 bars =55 PSI)
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