Phil, I think they only put that in to cover their ass just incase you use it 'too often' and you kill the CAT.
Is millers ok to use as a regular basis in a revo'd ibiza cupra or is it something to leave for track days and 1/4 mile sprints etc??
Depends which one you buy, the CVL Turbo+ isnt meant to be used everyday as eventually it'll trash your CAT.
I never been able to understand why putting a high octane fuel in a car designed around standard octane would make any difference.
A high octane rating just means the fuel can cope with a higher engine compression ratio without fuel pre-igniting under high compression temps. And without an extreme engine re-build and design, you cant alter the compression ratio.
A high octane rating just means the fuel can cope with a higher engine compression ratio without fuel pre-igniting under high compression temps. And without an extreme engine re-build and design, you cant alter the compression ratio.
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