mackattack2011 Posted January 4, 2012 Share Posted January 4, 2012 Is there a way to get rid of the regen on 08 granites with the mp8? Quote Link to comment https://www.bigmacktrucks.com/topic/22458-regen/ Share on other sites More sharing options...
topo Posted January 4, 2012 Share Posted January 4, 2012 Do you drive it on a lot of dirt roads ? Quote Link to comment https://www.bigmacktrucks.com/topic/22458-regen/#findComment-96642 Share on other sites More sharing options...
mackattack2011 Posted January 4, 2012 Author Share Posted January 4, 2012 Yea we have 5 of them and haul saltwater so more dirt than asphalt Quote Link to comment https://www.bigmacktrucks.com/topic/22458-regen/#findComment-96647 Share on other sites More sharing options...
topo Posted January 4, 2012 Share Posted January 4, 2012 I do about the same . I asked mechanics about adding another stack and a valve to exhaust to let the exhaust go through the factory stack on the highway and through the plane muffler on the dirt . they thought it may be illegal and not sure if it would even run ? Quote Link to comment https://www.bigmacktrucks.com/topic/22458-regen/#findComment-96649 Share on other sites More sharing options...
mackattack2011 Posted January 4, 2012 Author Share Posted January 4, 2012 Idk i do know that all 5 of them have been in the shop in the past 4 months and atleast 2-4 weeks at a time Quote Link to comment https://www.bigmacktrucks.com/topic/22458-regen/#findComment-96651 Share on other sites More sharing options...
Mackpro Posted January 4, 2012 Share Posted January 4, 2012 You could remove the DPF, disassemble it and knock out both filter and cat elements, reassemble it, put it back on the truck to make it look like it was all orignal. Cap off the fuel line to the 7th injector. Then you would have to get a laptop with the Mack VCADS software and interface (about $1500 + the laptop) . Then zero out the Soot ratio and you could probably get a day out of it before it would want to regen. Then at the end of the day or next morning, zero out the soot ratio again and good for another day. Quote Link to comment https://www.bigmacktrucks.com/topic/22458-regen/#findComment-96654 Share on other sites More sharing options...
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