Got a custom tune from HemiFever Tuning and it really woke the car up in it's current configuration. Can I still adjust shift parameters, etc.... with a custom tune Installed ???
Thanks in advance !!!

Mike

Thanks Mike1, just checked out their website and emailed them !

How do I request a custom tune or do I even need one ? I have a 2011 dodge charger RT, road & track with 5.7, CAI and recently Installed long tube headers with cat delete. I have the 91 canned tune loaded now and can a custom tune include secondary oxygen sensor delete to get rid of the check engine ...

Received my i2010 tuner today, immediately updated and Installed a 91 Octane Tune and it seemed have better acceleration response and shift points changed. I also have a CAI and exhaust opened up with Magnaflow mufflers only, header coming next :D . Do I need a custom tune for best effect or is the ...