gas mileage?

Kai · 05-11-2006, 11:03 AM

Sounds like you're running on some very crappy fuel there - granted its cheaper - but what octane? I fill up with 95 octane and get 375miles on a tank with careful driving, or 99 octane and get an extra 20 miles or so out of it. This is the Research Octane Number, not the Engine Octane (which i think you use in the US)

kewlcoconut · 05-12-2006, 01:56 AM

i usually run 91 octane. i cant afford to get anything higher at the moment. gas prices are crazy in canada right now. where i live, in vancouver BC, it just hit about $1.25 a litre....i remember when i first got my car, it was like 60cents a litre and that was considered high......pfffft. haha.

supra_boi · 06-02-2006, 12:31 AM

hey there guys...i have an N/A, atuo, 89 supra with a 90 jdm engine and i just finish replaceing my head gasket. I also weid back on my stock muffler but somehow, my gas milage is still bad, it only last me about two days until it get to E. do i was wandering if there is any leak or sometime that is useing up my gas, cus im loseing a lot of money just for gas. please help me...anything will do as long as i don't lose so much money on gas!

05-11-2006, 11:03 AM	#1
Kai 3" Exhaust Join Date: Mar 2006 Location: London Posts: 69	Sounds like you're running on some very crappy fuel there - granted its cheaper - but what octane? I fill up with 95 octane and get 375miles on a tank with careful driving, or 99 octane and get an extra 20 miles or so out of it. This is the Research Octane Number, not the Engine Octane (which i think you use in the US) __________________

06-02-2006, 12:31 AM	#3
supra_boi Stock Join Date: Mar 2006 Location: St. Paul MN Posts: 5	hey there, im haveing gas milage prob hey there guys...i have an N/A, atuo, 89 supra with a 90 jdm engine and i just finish replaceing my head gasket. I also weid back on my stock muffler but somehow, my gas milage is still bad, it only last me about two days until it get to E. do i was wandering if there is any leak or sometime that is useing up my gas, cus im loseing a lot of money just for gas. please help me...anything will do as long as i don't lose so much money on gas!

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05-12-2006, 01:56 AM	#2
kewlcoconut 3" Exhaust Join Date: Sep 2005 Location: Vancouver, BC Canada Posts: 157	i usually run 91 octane. i cant afford to get anything higher at the moment. gas prices are crazy in canada right now. where i live, in vancouver BC, it just hit about $1.25 a litre....i remember when i first got my car, it was like 60cents a litre and that was considered high......pfffft. haha.