Quote:
Originally Posted by Gotit4cheap16
My mapp sensor is the one that comes stock on the zl1 lid and that is the one i am using. I belive there is power to the pump because with the car on, i opened up my hood and i see the red light on the dsx harness is lit up red.
|
Pump only comes on based on boost setting — Dave usually has it set to 8 PSI unless you have less boost than that. The 1 bar map sensor will run it as a test so you can confirm. If you have an LS3 or a ‘white labeled’ map sensor, that will let you test. What PSI do you make?
-Don