Looking for help/advice on truck ...
02-25-2021, (Subject: Looking for help/advice on truck ... ) 
Post: #1
Looking for help/advice on truck ...
Alright so I’m learning here and trying to figure this out. I have 3.55 with a 13 spd. I have a demandated ISX, pulling a skateboard. I run all over the country. Most of the time I’m running heavy, but sometimes I’m hauling insulation. What your telling me is keeping the truck around 1600 rpms when I’m heavy, and keep it on the lower side when I’m light? Just wanna make sure I’m understanding this?
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02-25-2021, (Subject: Looking for help/advice on truck ... ) 
Post: #2
RE: Looking for help/advice on truck purchase
(02-25-2021 )Willy1823 Wrote:  Alright so I’m learning here and trying to figure this out. I have 3.55 with a 13 spd. I have a demandated ISX, pulling a skateboard. I run all over the country. Most of the time I’m running heavy, but sometimes I’m hauling insulation. What your telling me is keeping the truck around 1600 rpms when I’m heavy, and keep it on the lower side when I’m light? Just wanna make sure I’m understanding this?

Not to change subject but You also need to concern yourself heavily about that de-mandate programming if you value your equipment and the health of your engine.

Who did the ecm programming?

Your next step is to pull a copy of the program out of your ecm and send it to me for a proper review.

some educational reading in the mean time on this subject...
http://rawze.com/forums/showthread.php?t...5#pid13255


User's Signature: ->: What I post is just my own thoughts and Opinions! --- I AM Full Of S__T!.
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02-25-2021, (Subject: Looking for help/advice on truck ... ) 
Post: #3
RE: Looking for help/advice on truck purchase
(02-25-2021 )Willy1823 Wrote:  Alright so I’m learning here and trying to figure this out. I have 3.55 with a 13 spd.
...
I run all over the country. Most of the time I’m running heavy, but sometimes I’m hauling insulation. What your telling me is keeping the truck around 1600 rpms when I’m heavy, and keep it on the lower side when I’m light? Just wanna make sure I’m understanding this?

here is how i drive...
http://rawze.com/forums/showthread.php?t...8#pid24378

and yeah, if you keep it 1500+ when pulling hard instead of lugging it below 1400, the engine will last much longer.


User's Signature: ->: What I post is just my own thoughts and Opinions! --- I AM Full Of S__T!.
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02-25-2021, (Subject: Looking for help/advice on truck ... ) 
Post: #4
RE: Looking for help/advice on truck purchase
How do I pull the ecm programming? And the shop I used had someone else come in hooked a laptop up to my truck, and then someone else remoted in and did the programming. So I’m not sure who actually did it.
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02-25-2021, (Subject: Looking for help/advice on truck ... ) 
Post: #5
RE: Looking for help/advice on truck purchase
(02-25-2021 )Willy1823 Wrote:  How do I pull the ecm programming? And the shop I used had someone else come in hooked a laptop up to my truck, and then someone else remoted in and did the programming. So I’m not sure who actually did it.

yeah, u prolly got ripped off for a few thoudsand$$ for that trash too.

inline-6 adapter kit off ebay, about $300 bucks or so. A cheap-o laptop. The software is found in the Internets 4 free if ya just go lookin for it. no need to pay others for stuff you can lern to do youself.

owner op without adapter and insite software = owner op at the mercy of crooks and over-priced repair shop.

listen, ask, learn, & do. your road to proper truck ownership has just begun. that was this forum is all about.


User's Signature: my wisdom is small. my heart is big. my love for trucking is somewhere in between.
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 Thanks given by: amermextrucker
04-07-2021, (Subject: Looking for help/advice on truck ... ) 
Post: #6
RE: Looking for help/advice on truck ...
So,. This person stopped by here this Easter weekend. Really nice person by the way, I enjoyed their company. I help them review their programming. It was horrible to say the least. SOme company in Pensilvania did it that does a lot of delete programming and pushes the fixed-vane turbo's etc.. like a bunch of complete idiots.


It is the typical bad CM2350 delete seen spreading all over the internet here lately... same issues ...


* The SCR can was never hollowed out. It got so clogged up with soot that it was causing harm to the engine and turbo.

* Programming was horrible. The typical 'Jail-Break', set as few settings as possible to get the alarms out of the dash and hope-for-the-best type of engine destroying programming.

- engine still going straight into SCR and exhaust component warm-up modes, it never being satisfied ... causing all kinds of extra heat in the exhaust all the time... engine fighting the turbo.

- Injection timing in all operating modes way too high for the now blocked-off egr gas.

- not a single engine mode, was the egr gas requests removed from the programming at all.

- Even the little bit of stuff that was hap-hazardly switched off was so incomplete that it was not even funny. Horribly done.


The list of problems and incomplete things done incorrectly is quite long. This is the typical half-arssed de-mandate program attempts that has been seen here lately... I swear these morons are getting lazier and lazier. ... Welcome to the bad delete club...

THEY ALSO DID NOT do the hardware mods correctly...

* They did not remove the Intake air throttle valve, it was causing low boost problems... even though the turbo was over-spooling all the time to try to overcome it.

* They also did not hollow out the SCR canister. - This truck has run for 4 months, slowly loosing power and fuel mileage slowly dropping off.. then some of the gaskets between the exhaust cans blew out causing a massive exhaust leak under the passenger steps opf the truck. - THIS IS BECAUSE THE IDIOTS WHO DID THE DELETE DID NOT HOLLOW OUT THE SCR CAN AND TOLD THE TRUCK OWNER THAT IT WAS A PASSIVE DEVICE AND THAT IT DID NO0T NEEDD IT! -- HERE IS WHAT THIS TRUCKS OWNERS SCR CAN FACE LOOKED LIKE AFTER 4 MONTHS OF THIS NONSENSE LAZYNESS GARBAGE!!!!...
       
100% BLOCKED UP AFTER 4 MONTHS OF RUN TIME!!!

-- HE IS LUCKY HE HAD NOT LOST HIS ENTIRE ENGINE YET! due to the completely face-plugged SCR CANISTER that the delete shop idiots told him was not necessary to do... I SEE THIS WAY TOO OFTEN.. THESE DELETE SHOPS ARE COMPLETE RETARDS IF THEY THINK THAT SCR CAN IS GOING TO STAY CLEAN ALL ON ITS OWN!!!

-- really... I just don;t get it.... I shake my head in dismay at how utterly stupid these places really are.


User's Signature: ->: What I post is just my own thoughts and Opinions! --- I AM Full Of S__T!.
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 Thanks given by: Nostalgic
04-07-2021, (Subject: Looking for help/advice on truck ... ) 
Post: #7
RE: Looking for help/advice on truck ...
Looks like coolant on that dpf doesn't it ?


User's Signature: Warranty??? Yeah right, I am the warranty!!!
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04-07-2021, (Subject: Looking for help/advice on truck ... ) 
Post: #8
RE: Looking for help/advice on truck ...
(04-07-2021 )tree98 Wrote:  Looks like coolant on that dpf doesn't it ?

I was thinking the same thing... however the front face of an older SCR element is usually tinted slightly reddish to begin with though.


User's Signature: ->: What I post is just my own thoughts and Opinions! --- I AM Full Of S__T!.
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