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Old 06-04-2008, 03:17 PM   #5 (permalink)
adam728
EcoModding Apprentice
 
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Join Date: May 2008
Location: Michigan
Posts: 161

Mazda3 - '08 Mazda 3 S
90 day: 29.65 mpg (US)

DR650SE - '13 Suzuki DR650SE
90 day: 46.16 mpg (US)

Wife's - '12 GMC Terrain SLE-2
Thanks: 2
Thanked 22 Times in 18 Posts
Throttle position
Air intake temp or ignition timing
Coolant temp
Instant MPG

IndyIan - I see negative numbers in my gf's turbo Passat when decelerating. My assumption is that it retards the timing way back to keep exhaust gasses as hot as possible so the turbo spools faster when you step on the gas again. I don't know for sure though.
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