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Top Tier Fuel - Arco

4K views 4 replies 4 participants last post by  Ross Williamson 
#1 ·
So I have a Stage-1 tune (91 - California) and I'm a bit of cheapo so I buy my gas at Arco. I just noticed that they are not Top-Tier (but are basically BP which is). Anyone think this is a bad idea? I've not noticed any issues but I guess engine life is at the back of my mind
 
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