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Old 11-20-2019, 07:32 AM   #20101
biggy238
 
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Quote:
Originally Posted by Leiffi View Post
Caterpillar diagnostics is so primitive that they can not check ECM file checksum ? There is no way around that, except to flash it back to stock before taking the truck to dealer.



And about dynos again : "Without proper inertial compensation, a dynamometer will report lower power whenever the engine is spinning up the shafts - and artificially high power (augmented by the “flywheel energy”) during periods of negative acceleration. Note: Unscrupulous dyno operators sometimes use the load valve to quickly tug down an uncompensated engine test - producing fictitiously inflated Hp. "
I try not to pick at you, but we're all aware of this situation. It's been covered on this site countless times.

Unless the runs are consecutive, same ambient conditions, and a third party is operating the dyno they don't own or have their ego tied to, someone is always going to say its inflated or stingy. IE; it's never going to satisfy you.

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Old 11-20-2019, 07:37 AM   #20102
biggy238
 
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Quote:
Originally Posted by Leiffi View Post
Caterpillar diagnostics is so primitive that they can not check ECM file checksum ? There is no way around that, except to flash it back to stock before taking the truck to dealer.



And about dynos again : "Without proper inertial compensation, a dynamometer will report lower power whenever the engine is spinning up the shafts - and artificially high power (augmented by the “flywheel energy”) during periods of negative acceleration. Note: Unscrupulous dyno operators sometimes use the load valve to quickly tug down an uncompensated engine test - producing fictitiously inflated Hp. "
Who does show checksum, and beginning with what year of production?
It's not logical to act like 4 generations of ECM design should all have the ability to regurgitate a checksum.

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People tend to be tribal
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-A Truck has no Name
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Old 11-20-2019, 10:01 PM   #20103
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Quote:
Originally Posted by biggy238 View Post
Who does show checksum, and beginning with what year of production?
It's not logical to act like 4 generations of ECM design should all have the ability to regurgitate a checksum.

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You realize your asking a guy that can’t tune a radio let alone an ecm. He knows nothing about it, he has other people do his work and the best they could do was like 700hp.
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Flipping your mirrors up when you don't tow? That serves no purpose other than to let me know that you are a douche, from a distance.
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Old 11-20-2019, 10:02 PM   #20104
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A pickup truck as short as Leiff’s POS volvo! Click the image to open in full size.
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Flipping your mirrors up when you don't tow? That serves no purpose other than to let me know that you are a douche, from a distance.
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Old 11-20-2019, 11:44 PM   #20105
Feed Bunk

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I bet that rides like a concrete truck. What’s it’s purpose?
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Old 11-21-2019, 12:50 AM   #20106
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A pickup truck as short as Leiff’s POS volvo! Click the image to open in full size.
Hey my work uniforms are the same as the guy driving that truck!
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Old 11-21-2019, 07:29 AM   #20107
bracker8040

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I bet that rides like a concrete truck. What’s it’s purpose?
Airport tug truck.
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Old 11-21-2019, 07:50 AM   #20108
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I bet that rides like a concrete truck. What’s it’s purpose?
Exactly. WHY? That's what I want to know. That's fuktarded.
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Old 11-21-2019, 08:39 AM   #20109
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Pulls mill rolls around steel mill on carts.
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Flipping your mirrors up when you don't tow? That serves no purpose other than to let me know that you are a douche, from a distance.
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Old 11-21-2019, 08:45 AM   #20110
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Caterpillar diagnostics is so primitive that they can not check ECM file checksum ? There is no way around that, except to flash it back to stock before taking the truck to dealer.
Apparently you have never used the amazing diagnostic program called DAVIE for the DAF/Paccar engines. It has got to be the worst diagnostic program out there. It can’t even tell you the last occurrence of a fault code. If your engine throws a fault code in the first say 50hrs and it goes inactive, but flags again 5000hrs later you have no idea if it was the first or last occurrence years apart. This is just one of the many amazing features of your euro chit.
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Flipping your mirrors up when you don't tow? That serves no purpose other than to let me know that you are a douche, from a distance.
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Old 11-22-2019, 03:35 PM   #20111
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Found a coil they make Volvo’s out of.
Click the image to open in full size.
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Flipping your mirrors up when you don't tow? That serves no purpose other than to let me know that you are a douche, from a distance.
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Old 11-22-2019, 03:39 PM   #20112
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Found a coil they make Volvo’s out of.
Click the image to open in full size.
Big rolls of butt wipin paper on the left
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Old 11-22-2019, 05:25 PM   #20113
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Quote:
Originally Posted by jfaulkner View Post
Found a coil they make Volvo’s out of.
Click the image to open in full size.
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Originally Posted by Rig Wrench View Post
Big rolls of butt wipin paper on the left
That right there is funny.
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Old 11-22-2019, 07:35 PM   #20114
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Big rolls of butt wipin paper on the left


Yes, but after it’s “used” GM buys it and makes trucks out of it. Especially the new 2020 HD’s
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Flipping your mirrors up when you don't tow? That serves no purpose other than to let me know that you are a douche, from a distance.
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Old 11-23-2019, 05:19 PM   #20115
allan5oh

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Yes, but after it’s “used” GM buys it and makes trucks out of it. Especially the new 2020 HD’s
Im starting to warm up to you. Not a lot, just a bit.
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Old 11-25-2019, 10:31 AM   #20116
ironmax

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Any body have any ideas to what would cause a roaming misfire on a n14 in a t800? Truck went down with an alternator over charging and a couple boiled batts. Had my guys do a PM on it while it was in the shop.on Initial start up it threw a cyl 1 misfire then it ran fine after some throttle. Chaulked it up to air in the line do to fuel filter replacement. Fired it up again and the misfire moved to #4. Currently Checking power and ground to ecm. Could the over charging issue hurt anything else?

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Old 11-25-2019, 10:44 AM   #20117
jfaulkner
 
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Any body have any ideas to what would cause a roaming misfire on a n14 in a t800? Truck went down with an alternator over charging and a couple boiled batts. Had my guys do a PM on it while it was in the shop.on Initial start up it threw a cyl 1 misfire then it ran fine after some throttle. Chaulked it up to air in the line do to fuel filter replacement. Fired it up again and the misfire moved to #4. Currently Checking power and ground to ecm. Could the over charging issue hurt anything else?

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Those ECM’s are very glitchy. Doesn’t take much to smoke one especially the older Celect’s, flashing one there is a 50% chance it will die. The Celect+ is slightly more forgiving but air in the system will make them miss.
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Flipping your mirrors up when you don't tow? That serves no purpose other than to let me know that you are a douche, from a distance.
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Old 12-02-2019, 09:54 PM   #20118
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Some flat glass love for Rig Wrench.
Click the image to open in full size.
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Flipping your mirrors up when you don't tow? That serves no purpose other than to let me know that you are a douche, from a distance.
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Old 12-03-2019, 09:46 PM   #20119
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Some flat glass love for Rig Wrench.
Click the image to open in full size.
Part of your fleet? May need to bolster that step box a bit. Them oversize lizards look to be takin a toll gettin in...
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Old 12-03-2019, 11:04 PM   #20120
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Part of your fleet? May need to bolster that step box a bit. Them oversize lizards look to be takin a toll gettin in...


No flat glass or small sleeper hole love here. And as far as women, if I can’t pick them up I don’t pick them up.
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