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06-27-2021, 02:02 PM
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#1 |
 Drives: Yaris 2007 Join Date: Jul 2012
Location: Gatineau
Posts: 16
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Octane 91
Hi guys
I would like to know should I use 91 octane if I have a cold air intake and a full new exhaust with header and magnaflow catalytic converter and tanabe muffler? this is a 2007 Yaris manual with 228000km And it is true the octane 91 is more clean ?! |
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