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ccr0ss
reacted to
mcprogram's post
in the thread
N54 Solenoid Direct Injectors + Custom ECU Build
with
Like
.
They are also the lowest selling point of the N54, and reliability is largely why they moved away from the technology as a whole in all...
Jun 25, 2025
M
mcprogram
replied to the thread
N54 Solenoid Direct Injectors + Custom ECU Build
.
They are also the lowest selling point of the N54, and reliability is largely why they moved away from the technology as a whole in all...
Jun 25, 2025
wheela
replied to the thread
N54 Solenoid Direct Injectors + Custom ECU Build
.
Sorry, I don't have any diagrams for the diverter valve, or any tech docs describing it's control schemeš
Jun 25, 2025
wheela
reacted to
ccr0ss's post
in the thread
N54 Solenoid Direct Injectors + Custom ECU Build
with
Like
.
I didn't even think about diverter valves in newer BMW engines! I just assumed everything was pneumatic (facepalm)... I couldn't find a...
Jun 25, 2025
S
suspect
replied to the thread
What is the cause of fuel mode 6 (cat protection?)
.
Thank you š
Jun 25, 2025
ccr0ss
replied to the thread
N54 Solenoid Direct Injectors + Custom ECU Build
.
I didn't even think about diverter valves in newer BMW engines! I just assumed everything was pneumatic (facepalm)... I couldn't find a...
Jun 25, 2025
W
whyzee125
reacted to
ktb_e92's post
in the thread
Need help with intermittent codes/warm start issue
with
Love
.
Sweet, sounds good. After you replace it, just clear codes in accessory then power off for around 30sec before starting the engine...
Jun 25, 2025
carabuser
replied to the thread
What is the cause of fuel mode 6 (cat protection?)
.
No, you'd get misfires with oval bores
Jun 25, 2025
wheela
replied to the thread
N54 Solenoid Direct Injectors + Custom ECU Build
.
Also, would the boost solenoid outputs be switchable from high frequency to low frequency so they can control both vacuum solenoids or...
Jun 25, 2025
wheela
replied to the thread
N54 Solenoid Direct Injectors + Custom ECU Build
.
This is a cool projectš Would you unclude an output for the diverter valve for n55? I believe it's a pwm output like the boost...
Jun 25, 2025
wheela
reacted to
ccr0ss's post
in the thread
N54 Solenoid Direct Injectors + Custom ECU Build
with
Like
.
Here's a list of basic inputs and outputs for you to evaluate and give suggestions on. The positions on the list are arbitrary, and...
Jun 25, 2025
V
vegajoker
posted the thread
Stage 2 MHD 2023 m240i
in
B58
.
X
Jun 25, 2025
ccr0ss
replied to the thread
N54 Solenoid Direct Injectors + Custom ECU Build
.
Here's a list of basic inputs and outputs for you to evaluate and give suggestions on. The positions on the list are arbitrary, and...
Jun 25, 2025
S
suspect
replied to the thread
What is the cause of fuel mode 6 (cat protection?)
.
So its nothing to be fussed about? It doesnt indicate oval bores or something else wrong with the engine?
Jun 25, 2025
Z
Z4Dude
replied to the thread
N54
STFT2 and Lambda wonky after tune options reset
.
Thanks, I checked the plugs and they don't show any signs of any lean cylinders .... in fact they're actually on the blacker side...
Jun 25, 2025
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