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LML DURAMAX

jdav said:
What type of additive? Turned 350k on my lml yesterday. I add a 1/4 pint of atf every other tank of fuel (not religiously).
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I use Diesel Kleen - certainly not religiously. I buy a 80oz jug once every couple months and run in through. I'm at 275k with original injectors and my balance rates are all well in spec. I don't know if its because of the additive, but I've read the added lubrication helps the injection pump since the fuel has been rid of nearly all the sulfer. So I'll continue - cheap insurance.
Some guys swear by XDP or Standyne... but its more convenient to pick up Diesel Kleen at walmart for me.
 
Tuners are shut down epa did a sweep in atl and across the country.
but a cp3 is the way to go saves replacing the fuel lines and injectors .
head studs are a good investment too
 
lbzbeast said:
Tuners are shut down epa did a sweep in atl and across the country.
but a cp3 is the way to go saves replacing the fuel lines and injectors .
head studs are a good investment too
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PPEI informed me today that not only are they not doing any more delete tunes...they are not supporting any of the thousands of tunes they sold in the past.
So, if I install the CP3 they will NOT send me a flash update for my tune.
Im screwed.
 
Dodge switched to the cp4 in 2019 and they have been nothing but issues, I have seen the damage they can do first hand. 5k to bullet proof and swap the pump is reasonable, and if you are driving a deleted truck that has not been bulletproofed you are driving a ticking time bomb.
 
Have you tried calling one of the big diesel vendors selling CP3 conversions and asking what they recommend for your situation? Alligator and Thoroughbred Diesel both come to mind.
 
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