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Jacktuned · 02-17-2016, 10:16 PM

Higher octane won't help either. Unless your detonating but I doubt it.
You need the complete intake and Ecu from the 1.3 to get the mileage that the 1.3 is rated for.

02-17-2016, 10:16 PM	#7 (permalink)
Jacktuned EcoModding Lurker Join Date: Feb 2016 Location: Maine Posts: 14 Rafiki - '92 Honda Civic hatchback Dx 90 day: 49.67 mpg (US) Thanks: 2 Thanked 12 Times in 3 Posts	Higher octane won't help either. Unless your detonating but I doubt it. You need the complete intake and Ecu from the 1.3 to get the mileage that the 1.3 is rated for.