Lilmeanfarmer Posted 5 hours ago Share Posted 5 hours ago I have a 2005 CX 613 with an ASET 427. I’m getting ready to change injectors and while it is torn apart, I would like to remove EGR cooler/valve and VGT turbo and replace with fixed geometry turbo. Has anyone here done this? If so where did you find a tune for it? I have two mid 90s E7 427s and this one doesn’t and never has kept up with them. I think we all know why. I have talked to two of my local Mack dealers and they call the ASETs the forgotten Mack’s. Thank you for your input. Quote Link to comment https://www.bigmacktrucks.com/topic/76693-2005-aset-427/ Share on other sites More sharing options...
Mackpro Posted 4 hours ago Share Posted 4 hours ago You could probably convert it backwards to a CCRS engine. Turbo, injectors, EUP’s , engine harness and engine ECM. The ASET AC engine uses a 3 connector ECM and EUP’s and VGT turbo that only fit the ASET AC engines. All other non-vGT ETECH style engines use the 2 connector ECM, getting someone to write a program and flash the AC ECM to delete the VGT might be a issue 1 Quote Link to comment https://www.bigmacktrucks.com/topic/76693-2005-aset-427/#findComment-596403 Share on other sites More sharing options...
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