im looking to add a DSX Auxiliary fuel pump to my procharged C7 stingray and am wondering will the car need to retuned? or am i able to adjust the desired fuel presure tables when to activate the aux pump?
im looking to add a DSX Auxiliary fuel pump to my procharged C7 stingray and am wondering will the car need to retuned? or am i able to adjust the desired fuel presure tables when to activate the aux pump?
You will need tuning for the DSX low side on the Corvette since it uses the CAN BUS signal to activate and deactivate. There are some things that need to be changed in the FPCM via ECU tuning.
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