Ford Focus Forum, Ford Focus ST Forum, Ford Focus RS Forum - View Single Post - Noob to tuning question
View Single Post
Old 08-29-2010, 11:33 PM   #1
Focus Enthusiast
suby6's Avatar
Join Date: Jul 2008
Fan#: 57613
Location: Vancouver, BC, Canada
What I Drive: 2003 ZX5

Posts: 327
FF Reputation: 1 suby6 Good Standing Member
Buy-Sell-Trade Rating: (1)
Noob to tuning question

Are the power gains from a tune just from tuning timing to higher octane fuel or are there other factors at play?

Say just for info that I got a tune based on staying at 87 octane would I feel an improvement for any reasons?

If I got a tune I would base it on 91 octane but just want to better understand what it does...

Wish it is as fast as it sounds...
suby6 is offline  
    Reply With Quote