LSI Posted December 15, 2011 Share Posted December 15, 2011 When in the future will the egr be dropped from the MP8?We need that MP10 in the Pinnacle now! Quote Link to comment https://www.bigmacktrucks.com/topic/22133-egr/ Share on other sites More sharing options...
Mackpro Posted December 16, 2011 Share Posted December 16, 2011 With the new SCR MP8 the EGR is used less that ever before. If we ever get the EGR differential pressure sensor port "plugging" issue firgured out the EGR system will be pretty much trouble free. I think the new ECM downloads are part of the fix. Mack is removing alot of parts on the newest SCR MP8's . The 7th injector has been majorly simplified, no more water cooled 7th injector, just a tiny little injector with a small single fuel line, not even a electrical wire going to it. And now the DRV valve has been removed, and kits are available to remove it on the older SCR engine. The bugs are getting worked out. Alot fewer warranty claims on the SCR engines than when the first DPF engines came out. Quote Link to comment https://www.bigmacktrucks.com/topic/22133-egr/#findComment-94299 Share on other sites More sharing options...
gpujimmy Posted January 1, 2012 Share Posted January 1, 2012 i can only hope they get these figured out .my new tracter 2011 ch613u 505hp was put in service july1 2011 with a build date of june2011. now sitting at MACK/VOLVO since the first week of dec.2011 with 40,000 miles, .this is the 5th trip in . i just hope they get it right this time, i really like the ride this truck has with decent power. But i'm really starting to miss that 04 378 pete with that 525 cat put on 750,000 miles local pulling lowboy was never back to the dealer, Quote Link to comment https://www.bigmacktrucks.com/topic/22133-egr/#findComment-96241 Share on other sites More sharing options...
slpwlker Posted January 1, 2012 Share Posted January 1, 2012 Where about in Florida you out of? Quote Link to comment https://www.bigmacktrucks.com/topic/22133-egr/#findComment-96248 Share on other sites More sharing options...
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