Good evening All.... searched, and although found a lot of great information on tuners and mods, I haven't found exactly what I'm looking for. Will basic mods such as a CAI and catback require a tune? Has anyone noticed their truck running lean with a CAI and catback but no tune? Thanks.
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Do basic mods require a tune?
- Thread starter NoVaRAM
- Start date
geotex1
Well-Known Member
No, provided you do not remove any upstream or downstream sensors. The computer will adjust for these.
Thanks.... I appreciate it.
