160 miles
#1
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Join Date: May 2011
Location: Ridgecrest, CA
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160 miles
160 miles is what I get to a tank in town driving. 2007 MT with 35k miles. I just got the car a couple months ago. Looking at the service records, the spark plugs were replaced at 33k miles.
I have tried short shifting at 3k rpm, checked tire pressure, fluid levels, chevron gas, shell gas, etc and I still only manage 160 miles to a tank no matter what I do.
Do I have to take it to a stealership? Is there anything else I can check? I do know about the BHR ignition and would love to get it, I just dont have $600 floating around (I just bought a car, you know?)
Any other advice?
I have tried short shifting at 3k rpm, checked tire pressure, fluid levels, chevron gas, shell gas, etc and I still only manage 160 miles to a tank no matter what I do.
Do I have to take it to a stealership? Is there anything else I can check? I do know about the BHR ignition and would love to get it, I just dont have $600 floating around (I just bought a car, you know?)
Any other advice?
#8
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I was getting just as bad if not worse then I cleaned my ssv. Now I get about 16 city. That's one of the worst cases though. That should be last on the list since its a pita.
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You got 160 until you replaced the coils? What did you get after that? 160 per tank is about 12 mpg. I know it gets bad mileage but 11-12 has to mean there is something wrong
#10
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Wow! I don't feel so bad now. If I drive mine like a sane person I get 22MPG around town and almost 30 on the road with 50K miles on it. I'm tuned in to stage 1 with the Accessport. Mine just overheats like hell but I'll work on that next week
#11
I HATE SPEEDBUMPS!
#12
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Your car overheats? You might want to fix that soon. You don't want to break a coolant seal and leak coolant into the rotary housing. I do see you have the accessport so you can monitor overheating a lot closer than most so I hope you just are exaggerating. Because if youre going by the stock gauge and that is not good. That gauge is terrible and I would hate to know how hot your engine would actually have to be in order for that gauge to tell you.
#13
![Wtf](https://www.rx8club.com/images/smilies/wtf.gif)
#16
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That said, if my '09 sport a/t started averaging anything less than 22 mpg / 300 miles per tank in my usual commuting, I would start looking for what's wrong...
Last edited by PeteInLongBeach; 06-23-2011 at 05:41 AM.
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