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I recently retuned my MP8 deleted the DPF and egr and gave
I recently retuned my MP8 deleted the DPF and egr and gave it 48 more hp it now doesn't want to pull can hardly make 100 km per hour loaded … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
2007 ISX CM871 high exhaust temp and black smoke when foot
2007 ISX CM871 high exhaust temp and black smoke when foot in throttle. Truck seems to be down on power some. May not be but I don't think it has the power it should. Can I get some trouble shooting h… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I have an Isx cummins and would like to install it where a
I have an Isx cummins and would like to install it where a qsx was. Will they interchange or what is the difference? … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
3,927 satisfied customers
I have 2008 Volvo vnl670 with Cummins ISX. Recently when
Hi I have 2008 Volvo vnl670 with Cummins ISX. Recently when driving engine check fault show up MID 128 SID 146 FMI 13 It says out of calibration. I notice lack of power when accelerating and heavy smo… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I have a cummins isx in a 2012 peterbilt it has code 3566
i have a cummins isx in a 2012 peterbilt it has code 3566 aftertreatment diesel exhaust fluid dosing valve we replaced doser valve on a road call and code was inactive until my tech forced regen obv t… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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2008 International Prostar I have a driver in the mountains
2008 International ProstarI have a driver in the mountains right now who is broken down. He was going uphill when the the ABS module light came on and the truck died. He has a trailer attached but is … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,892 satisfied customers
Oil temp is to hot. 2013 isx cummins in a w900 kw. Ive
Yes ive changed the oil temp sensor and the oil thermostat … read more
Wayne
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Journeyman
Vocational, Technical or Trade Scho
2,892 satisfied customers
I have a cummins isx 550 its blowing out oil form the bypass
i have a cummins isx 550 its blowing out oil form the bypass i replaced the filter but there is quite a bit of pressure when i hold my hand to it, the truck has 500,000km i dont think it would be my r… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
3,927 satisfied customers
Have a 2011 Peterbuilt 386 with a ISX Cummins CM2250 engine
Have a 2011 Peterbuilt 386 with a ISX Cummins CM2250 engine serial number 79435106. What we are having problems with is that in only 12th or 13th gear when your pulling up a hill fuel pressure shuts o… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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Put new turbo on 09 Volvo 780 no power up do I have to
Put new turbo on 09 Volvo 780 no power up hill do I have to calibrate vgt … read more
Roy
Roy
shop foreman
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Have 2012 kw660 with 485 horse 1650 torque no power when
Have 2012 kw660 with 485 horse 1650 torque no power when accelerating and pulling long hills.,Frequently have to go to lower gears and some times am down to 30 mph have had it to Kenworth dealerships … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
3,927 satisfied customers
Ok have had a def delete done on 2013 dd15 560 hp lost all
Ok have had a def delete done on 2013 dd15 560 hp lost all hp I previously had .I use a steinbaur power box and it works perfect.Prior to the delete with the steinbaur this engine ran perfect now I lo… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
3,927 satisfied customers
When running after a couple hundred miles my isx started
When running after a couple hundred miles my isx started throwing get white smoke thru the exhaust as of its regenerating but it doesn't stop unless I stop and force gen, and recently I got the egr de… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
I have a 2011 isx 485 15liter..with a cracked head. .I
I have a 2011 isx 485 15liter..with a cracked head. .I deleted the egr,def..add a new exhaust.and turbo.ect...can I use a different head not designed for the egr and def.on this engine… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
254 satisfied customers
there, Need some advice. I'm planning on buying an 05 International with an isx 45
Hi there, Need some advice. I'm planning on buying an 05 International with an isx 450 that has just over 1 million miles. Engine has smooth idle and couldn't notice anything wrong with it from the te… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,892 satisfied customers
hi need some help, trying to found out which truck to buy
hi need some help, trying to found out which truck to buy for reefer trailer...2007-2010 this range. low fuel consumption and easy maintain. Please give me recommendation thanks in advance… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
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I have a 2012 Peterbilt with a 500hp isx. I pull super bs in
I have a 2012 Peterbilt with a 500hp isx. I pull super bs in BC. Not happy with the pulling power. Still have warranty so not lookin to do a egr delete kit. Any ideas for gettin a couple more ponies t… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
696 satisfied customers
Do dieselfreaks fuel harnasses work? Are they safe to use?
Do dieselfreaks fuel harnasses work? Are they safe to use? I have a 2006 International 9900 with an ISX set at 500/1650. It is only getting 5 mph and doesn't pull hills well.… read more
JCTech
JCTech
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Vocational, Technical or Trade Scho
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