I just got my tunes. I am running 91 octane performance tune. My other tunes are 87 performance and towing tunes. If I want to run the towing tunes do I have to have 87 octane or can I run it with 91 octane? Thanks for any help.

 

my guess is towing is set at 87...call troyer up and ask them

 

Hi Chris - I thought I saw this discussed before .... yup ( jeez, the chit I remember lol) ...

Here ya go - https://www.f150online.com/forums/sh...inder+pressure

Hope that helps - as the same premise applies to tow tunes as well ...

Cdiddy - no, tow tunes can be specified for any octane you wish - Chris just happens to have an 87 octane tow tune - other folks have 93 octane tow tunes .... That reminds me - Chris - you may wanna consider ordering up a 91 oct tow at some point - keep it in yer 'puter.


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