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-   -   egt too high? (https://www.dieselbombers.com/1st-generation-dodge-cummins-89-93/95655-egt-too-high.html)

trentowens92 05-04-2012 03:12 PM

egt too high?
 
Hey if I have done some pump tuning and put a governer spring and denny t,would my egts be too high?I was gonna order gauges and the fuel pin and spring,but don't wanna waste money on the pin if I wouldn't be able to use it right now.

H.R.D 05-04-2012 03:13 PM

If you keep your foot out of it you will be okay. But yes if you put the pedal to the metal your EGTs will jump up. :tu:

cougar 05-06-2012 11:37 AM

Simply put, fuel+load=heat.
Get the gages first and watch what they do. You will soon see what causes your EGT to rise and fall. When you start making changes, keep notes. And make 1 change at a time.

trentowens92 05-13-2012 08:51 AM

ok..well here in the next week or two ill be getting my egt and boost gauges to keep a eye on things.from there ill see what i gotta do.

92betsy 05-13-2012 11:15 AM

Look into a fuel pressure gauge also. Mine will suck the lift pump down to 0psi easy if I dig into it. Need to install my electric pump.

Cummins12Club 05-26-2012 10:45 AM

my egts never exceed 900 (post turbo) under full 1/4 mile passes, ive got an hx35 and about everything you can do to the pump denny t stage 2 pin and 4k gov spring included

Gotta<3a12valve 06-02-2012 10:16 AM

Im afraid mine are too high :argh:I peg a 1600 degree pyri takin off:scare2:

crewcab59 06-03-2012 05:45 PM

(Cummins12club) have you turned in your fuel screw??? 900 on an hx35 at wot must not have enough fuel....even with stock injectors mine would reach 1300

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gregt1989 06-05-2012 03:26 PM

ya 900 seems way too low. mine will hit 1750 before i let off


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