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Can u advice me if it's recommended to delete Iva on a 2008
Hi. Can u advice me if it's recommended to delete Iva on a 2008 cat c15 twin turbo. Not removing, just turning off from computer and I think they have to be tuned off … read more
Nich1019
Nich1019
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Vocational, Technical or Trade School
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Customer wants to change C15 Acert from 475HP to 550HP.
Customer wants to change C15 Acert from 475HP to 550HP. Current software is(###) ###-####00 and looks like it can be flashed to a(###) ###-####however … read more
catmastertech
catmastertech
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Vocational, Technical or Trade Scho
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I'm looking into some trucks one is a kw w900L with a 3406e
Hello I'm looking into some trucks one is a kw w900L with a 3406e rated at 475hp with super 10 trans and 3:70 rears and the other one is a kw w900L with N14 rated at 475hp with 13 speed trans and 3:55… read more
Mike Mcmillan
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2004 cat acert c15 Diesel engine over heats only when boost
2004 cat acert c15 Diesel engine over heats only when boost pressure reaches over 30 psi with light loads and 17 psi with heavy loads. No coolant loss or oil. Compression is good on all cylinders. Wil… read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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06 mxs 475 acert I wanna know if I update it to a 500 to 525
06 mxs 475 acert I wanna know if I update it to a 500 to 525 or even a 550 will I notice a big gain in power..cause everyone is telling me that in the acerts you notice no power gain in the acert beca… read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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2006 cat c15 acert bxs or msx or nxs what will be the
hello 2006 cat c15 acert bxs or msx or nxs what will be the crankshaft blow by normal working range cold and hot , to see the life left of the engine… read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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CAT MAN, I have a C15 acert esn mxs71496. I have code 231-12
CAT MAN, I have a C15 acert esn mxs71496. I have code 231-12 active as well as 253-2. 253-2 was active for rating number and esn not programmed. I programmed both in the configuration tool but it will… read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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I have a 2001 Peterbilt with a Cat C15 serial number
Hello I have a 2001 Peterbilt with a Cat C15 serial number 6Nz20932, I have to replace the engine but don't know what swaps I can use. Most of the trucks I find for parts have a Cat C15 Acert engine. … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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Can I change my c15 Ecm that is 1550 torque and 435 horse
Can I change my c15 Ecm that is 1550 torque and 435 horse with one rated at 1850 torque and 550 horse… read more
Cat Man
Cat Man
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I just swapped out my cat c13 acert engine in my 05 pete
Hey Tim, I just swapped out my cat c13 acert engine in my 05 pete 379, and replaced it with a c15 6nz engine, both were 70 pin on the harness. it will crank, but only fire on ether. of course it dies … read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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I have a W900L with a C15 ACERT (bxs) that has been set to
I have a W900L with a C15 ACERT (bxs) that has been set to 550 HP by CAT. Whenever I engage the clutch from a stop the engine lugs hard like I'm overloaded. Occasionally if I'm not careful it will sta… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
. Just rolled 1.1 million miles on my 475 hp acert in
Hello. Just rolled 1.1 million miles on my 475 hp acert in an 05 pete 379. I bought it at 570k miles from my dads rigging company in CA. It has been a VERY reliable engine for me. I have several ???s … read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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I'm from California and I'm buying a 2008 Kenworth t800 with a 2007 c15 acert (a
I'm from California and I'm buying a 2008 Kenworth t800 with a 2007 c15 acert (approx 495,000 miles on the odo) because of the new CARB laws, and I've only heard bad things about the motor, aside from… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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I have a 2006 peterbilt with a 475 acert cat engine. Recently
I have a 2006 peterbilt with a 475 acert cat engine. Recently I had to replace the head gasket, cylinder head, and run a complete overhead on the engine. The problem that I am having is poor fuel mile… read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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What are the best specs to get the best fuel mileage on a c15
What are the best specs to get the best fuel mileage on a c15 cat 2004 to 2007 engines? Even the newer ones with dpf? I will be using them over the road... Maint highway and sometimes mountain depends… read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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Hello, I have a 2005 Freightliner M2 106 Business Class. It
Hello, I have a 2005 Freightliner M2 106 Business Class. It is 10 wheeler dump truck with a CAT C7 ACERT engine, hooked up to eaton fuller 18 speed. The motor is doesn't have any power to pull a trail… read more
Cat Man
Cat Man
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hi I am shopping truck. it will either be a series 60 or cat
hi I am shopping truck. it will either be a series 60 or cat 6nz. can you explain the difference in efficiency please?… read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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Freightliner XL Chassic: I have a 2006 C- 15 Cat engine and
I have a 2006 C- 15 Cat engine and only getting 4.3 mpg. Please help me get 6 or 6.5 mpg please.… read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
10,344 satisfied customers
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