Cummins isx
06-28-2021, (Subject: Cummins isx ) 
Post: #1
Cummins isx
my truck has 30psi boost and sometimes it'll be a powerhouse and jump to almost 40psi..and just started shutting off when stopped at light or stopsign etc.. It starts up and as long as your going over 1k rpm it'll run fine. Also the water temp fluctuates driving highway speeds all the way to 210 fan cones on goes down to 195 190 then repeats it's killing the mpg any suggestions? That's the 3 things I have going on.. I replaced the thermostat. Water temp sensor behind tstat.fuel rail.pressure sensor imap sensor crankcase filter fuel filter I'm lost at what else to do..
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Messages In This Thread
Cummins isx - Bandit2122 - 06-28-2021
RE: Cummins isx - smorgan87 - 06-28-2021,
RE: Cummins isx - Bandit2122 - 06-29-2021,
RE: Cummins isx - Rawze - 06-29-2021,
RE: Cummins isx - Bandit2122 - 06-30-2021,
RE: Cummins isx - smorgan87 - 06-29-2021,
RE: Cummins isx - Bandit2122 - 06-29-2021,
RE: Cummins isx - smorgan87 - 06-29-2021,
RE: Cummins isx - smorgan87 - 06-30-2021,
RE: Cummins isx - Bandit2122 - 06-30-2021,
RE: Cummins isx - smorgan87 - 07-01-2021,
RE: Cummins isx - JimT - 07-02-2021,
RE: Cummins isx - JimT - 07-02-2021,
RE: Cummins isx - Bandit2122 - 07-03-2021,
RE: Cummins isx - JimT - 07-03-2021,
RE: Cummins isx - Bandit2122 - 07-12-2021,
RE: Cummins isx - Rawze - 07-12-2021,
RE: Cummins isx - Bandit2122 - 07-14-2021,
RE: Cummins isx - Waterloo - 07-14-2021,
RE: Cummins isx - Bandit2122 - 07-31-2021,
RE: Cummins isx - JimT - 07-31-2021,



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