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hoopty_yo · 04-24-2011, 08:58 PM

I noticed my Ultra Gauge reads .08 GPH with key on engine off. What exactly is it calculating to come up with that number? I've had it drop my average a little if I'm messing with it for too long. Anybody else have this issue? It's a
'99 Saturn SL2.

04-24-2011, 08:58 PM	#1 (permalink)
hoopty_yo EcoModding Lurker Join Date: Apr 2011 Location: Rochester, WA Posts: 25 99SL2AT - '99 Saturn SL2 Volvo - '04 Volvo V70 2.5T Thanks: 2 Thanked 4 Times in 4 Posts	Ultra Gauge Runs with Key Off I noticed my Ultra Gauge reads .08 GPH with key on engine off. What exactly is it calculating to come up with that number? I've had it drop my average a little if I'm messing with it for too long. Anybody else have this issue? It's a '99 Saturn SL2.