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deemce1 · 05-13-2021, 01:14 PM

I have a new to me '03 Boxster that has been tuned with a REVO device for 93 octane. While the car runs great like this, I doubt my driving style really needs this type of firepower and I really don't want to keep buying super premium fuel for this due to cost. So my question is, if I keep it tuned at 93 octane but run 89 regular fuel, will I see issues? Just want to confirm.

05-13-2021, 01:14 PM	#1
deemce1 Registered User Join Date: May 2021 Location: Pa Posts: 29	REVO tuning I have a new to me '03 Boxster that has been tuned with a REVO device for 93 octane. While the car runs great like this, I doubt my driving style really needs this type of firepower and I really don't want to keep buying super premium fuel for this due to cost. So my question is, if I keep it tuned at 93 octane but run 89 regular fuel, will I see issues? Just want to confirm.