Boost Pressure Reading Different to ECU

D153, D175, C125, C127, C185 and C187 forum

Boost Pressure Reading Different to ECU

Postby benntrevv on Mon Oct 28, 2024 9:10 pm

Hey Guys,

So im running a Link G4X linked up to my C125 dash, every sensor is working and reading correctly other than my boost (manifold gauge pressure). For example on my link ecu software it will be reading 28psi but on my dash i get about 31psi. Ino the link is correct and maybe its something to do with the calibration of the sensor or a calculation that needs to be adjusted in dash manager?

If somebody could help me out that would be great, as im trying to see what boost pressure my car is hitting but its a struggle to work it out when the reading im getting isnt true.

Ive attached my dash config file and my display creator file.

Thanks
Ben



Evo Link G4X FINAL FINISHED.c125v64
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benntrevv
 
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Re: Boost Pressure Reading Different to ECU

Postby Anthony on Tue Oct 29, 2024 2:38 am

In Dash manager, have you tried to play with the received CAN channel multiplier?
In your config Manifold Press Gauge is set to a multiplier of 12, try set this to 10.
Anthony
 
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