Fueling & Injection Fuel Pumps | Injectors | Rails | Regulators | Tanks

what octane do you use?

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Old May 20, 2005 | 05:33 PM
  #41  
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Originally Posted by Patman
If the nozzle stopped the pumping prematurely, your MPG would be higher than normal, not lower. So if you saw 22 mpg but the pump stopped early, your real mpg might've only been 19-20.
oh yea. dunno what happened then (about the 22mpg). my driving was pretty consistant....most of the time using the cruise control. and at that time, the tire pressure was 36-37 psi when i stopped to gas up.

going from Iowa to Wyoming on i-80 was all uphill. freaking elevation was 6800 ft. i think. but the MPG was still around 24-26 i think....and i was doing 80-90 most of the time...
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Old May 20, 2005 | 06:24 PM
  #42  
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You guys are lucky... all I can get is ******* 90 BS
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Old May 20, 2005 | 06:39 PM
  #43  
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I think most owners will tell you to run the best you can. Both my cars, my WS6 and my ole Tbird are on a steady diet of premium. I was discussing gas prices with my dad and I was telling him that even with the cost of fuel now it is only the matter of a couple dollars to get the good stuff.

So...go for the best. Here, that is 93.
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Old May 20, 2005 | 06:40 PM
  #44  
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Originally Posted by cerebrex
You guys are lucky... all I can get is ******* 90 BS
You are in TX and you can't get anything other than 90???

I am here in rural WV and 95% of the stations have 93!
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Old May 20, 2005 | 07:02 PM
  #45  
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I was telling him that even with the cost of fuel now it is only the matter of a couple dollars to get the good stuff.
Well I experienced worse gas milage on regular than premium so I think it is actually cheaper to run premium. I was getting about 180 a tank on regular and like 205 on premuim once my tables switched over.
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Old May 24, 2005 | 09:58 PM
  #46  
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I generally use Amoco or Mobil 93 for my car.
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Old May 24, 2005 | 10:34 PM
  #47  
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93! here baby
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Old May 25, 2005 | 03:46 AM
  #48  
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93
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Old May 28, 2005 | 07:18 AM
  #49  
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I also run 93
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