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I have the same issue, how did you solve the problem.

Check your inbox @Cadillacteck

Lt4 hpfp with Lt4 injectors so far is the only modifications made. I do have a jms voltage booster but my tuner took it off for the time being until we sort things out.

I own a 2019 procharged camaro 2ss and I'm trying to find out what to do about this P00ca (Fuel Pressure Regulator 1 High Control Circuit High Voltage) code I keep getting. Any info is highly...

Hey guys I'm getting a P00ca code that I can't get figured out... I own a 2019 procharged camaro 2ss

Thanks bro, I will look it up and see if that helps.

D1x procharger
Stage 2 intercooler
Race blowoff valves
Lt4 fuel injectors & high pressure fuel pump
Jms pump voltage booster
Tcm & Ecm unlocked by hptuners.

Hey guys I need some help, I own a...