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Old 05-31-2009, 12:38 PM   #3
n1stang
1st Gear Member
2009 Ford Mustang
 
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Join Date: Dec 2007
Vehicle: 09 ford mustang gt
Location: ca
Posts: 60
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Quote:
Originally Posted by TPony View Post
There are some CAI that require no tune. I have the Granatelli CAI which came in with its own MAF sensor and required no tune. Designed to run on 87 octane. I had no issues whatsoever.

However, about a month later, I decided to get the SCT X3 tuner and tunes from Brenspeed (same CAI). Many here will tell you that a Stang with a tune runs different (=better) that one without...guess what? They are absolutely right. BTW, I experienced to difference running the stang while in no-tune mode.
thats pretty cool, so you have a choice to switch it from the tune to the non tune setting?
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