You can update the Accessport at anytime, with tune installed or without tune installed.
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I have to give a big shout out to goosetunes. My 2018 raptor runs so much better with its stage 1 custom ECU/Tcm tune.
I finally got it installed and look forward to sending the data logs back to see what other gains I can get.
thanks again goosetunes.
It looks like the garage has a no hair policy??Had a buddy come to visit and tune his 18 Raptor!
Here’s the video.
Man oh man!!Thanks man! I spent a lot of time on the dyno today, the 91oct gains are insane! COBB really did a great job putting this software together for us. An intercooler is definitely needed. Charge air temps go up quite a bit during the pull. I have a COBB intake I need to install as well. Just waiting on their downpipes and Front Mount Intercooler