icp pressure
 

got a 2001 ford f450 250k replaced lpop "mellings", hpop "t500" , injectors, icp, ipr, tested harness, no codes no/hard start everything checks out but icp pressure is way high at 1700 psi. when does start runs like shit possible bad new injector, but really concerned about high icp. replaced icp again was good for a day then high again

When is it 1700?

When it's trying to start

When its trying to start or at an idle?

when cranking goes to 1700 and above ipr% starts about 15 and goes up to about 40%

What does it idle at?

when i unplug icp truck starts and if i plug icp back in all the #s are normal runs bad but psi and % are correct

tried 2 different icp and same result

Do you have tuning?

yes have bullydog but does same with it unprogramed