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programming question

565 Views 4 Replies 4 Participants Last post by  DMan1198
Have a 2010 manual and smarty s-67. Was wondering if injection timing should be fooled with at all with stock injectors. At least I think they are I have only had the truck for 4 months and one of the previous owners had something done to it bc I got a hold of the most recent owner and he ran an exhaust with out a programmer. Any input would be great thanks guys
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Yes, adding timing has a lot of benefits. Increased power, increased mpg, and reduced egt are what you will gain. Simply choose an odd numbered software level and load with timing on default!

Thank you!
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