Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
I have a 3406e 1wl engine and i want to replace my injector
hi i have a 3406e 1wl engine and i want to replace my injector but i have a little problem to find the right one. my dealer said to me it 10r8501 by the serial number of this engine but on my engine i… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,301 satisfied customers
Cat Man. I currently have a 2007 Pete 379 with a NXS acert.
Hi Cat Man. I currently have a 2007 Pete 379 with a NXS acert. It is a factory 475/1850 tune but last weekend I changed it to the 550/1850 brake saver tune and when I went out on the road I could tell… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,184 satisfied customers
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
Cat Engine Expert
Vocational, Technical or Trade Scho
10,184 satisfied customers
I was interested how for i can turn my truck up .the s/n
I was interested how for i can turn my truck up .the s/n 79619034 and the cpl is 3491, hp and lb ft … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,629 satisfied customers
I have a cummins isx 15, I'd like to know if and what I
I have a cummins isx 15, I'd like to know if and what I could up rate it too. Here's the info from the motor plate. 79776351 engine # family # ***** Ref # *****… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,629 satisfied customers
Cat Man, I was just looking through the rating history on
Cat Man, I was just looking through the rating history on an SDP07749 It said the max was 625/2050. will this engine handle that much HP and what all has to be changed?… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,184 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
Cat Engine Expert
Vocational, Technical or Trade Scho
10,184 satisfied customers
Cat Man I have a 5EK52732 that we are rebuilding. What is
Cat Man I have a 5EK52732 that we are rebuilding. What is the max hp it can be uprated to factory and if we change hard parts what will it go to? What all would we have to change?… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,184 satisfied customers
I have a cat 6nz in a kenworth I know what the fls and fts
I have a cat 6nz in a kenworth I know what the fls and fts settings are but I would like to know what they are hp are… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,184 satisfied customers
Cat Man, I have some questions about flashfiles and how they
Cat Man, I have some questions about flashfiles and how they work, what the PM code is for, how to find the right file number etc. thanks… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,184 satisfied customers
I have a 94 Ford with a 4CK17803 is this engine a 3406c
I have a 94 Ford with a 4CK17803 is this engine a 3406c model? I also have a 1LW00250 3406E What is the max HP for that engine?… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,184 satisfied customers
Good Morning, Cat Man I have an 08 Pete with a C-15
Good Morning, Cat Man I have an 08 Pete with a C-15 ESN-SDP04352. Can these engines be turned for more HP and Torque and not cause more emissions problems? If so what is the max HP and torque.… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,184 satisfied customers
I pulled my avert twin tubro out of my 2007 century. I am going
I pulled my avert twin tubro out of my 2007 century. I am going to rebuild it & put in a new truck. Since doing a complete overhaul was going to change to an 6nz. Any suggestions on what type of head,… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,184 satisfied customers
Hey man me again got a bxs11997 looking to convert to a single
Hey man me again got a bxs11997 looking to convert to a single turbo what would be a good flashfile for it i need atleast 550hp… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,184 satisfied customers
hi,i bought my 2002 flate top pete in2009. 475 cat but previes
hi,i bought my 2002 flate top pete in2009. 475 cat but previes owner rebuilt motor from cat and thay tune up to 550 with 370 rear ends 275/8022.5 tires i drive 60mph fuel milege with pulling flatebed … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,184 satisfied customers
I install a cat C15 acert 475hp with dpf but Im not happy
I install a cat C15 acert 475hp with dpf but I'm not happy with my fuel mileage. It's a car hauler thus the fuel mileage is never good , but it's about 10% worst than my old C15 550 hp. If I increase … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,184 satisfied customers
Hi I have a cat acert 05 it has been rebuilt about 180000
Hi I have a cat acert 05 it has been rebuilt about 180000 miles ago but it is getting a bad fuel mileage and is suppose to be 550 but doesn't pull more than 475 any idea what it could be?… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,184 satisfied customers
My boss has a 1996 379 peterbilt with a 3406 E cat. Truck has
My boss has a 1996 379 peterbilt with a 3406 E cat. Truck has a 13 speed with 3:55 rears. The truck set for 2 years. He has a lot of $ tied up in it. The problem is they had the parameters changed in … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,184 satisfied customers
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