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370Z fuel economy

Originally Posted by Crash I'd never force-fill the tank, but aside from that, that's the same way I get my mpg. Some tanks don't need to force-fill. The pressure builds

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Old 02-18-2009, 07:07 AM   #15 (permalink)
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Quote:
Originally Posted by Crash View Post
I'd never force-fill the tank, but aside from that, that's the same way I get my mpg. Some tanks don't need to force-fill. The pressure builds up the same in the tank assuming A) You're on a level ground and B) It's the same temperature outside. But the changes aren't enough to throw the mileage off enough to be seriously noticeable.

The pumps stop when a certain pressure has been reached in the tank. If it's off from pump to pump, it won't be more than 1/10th of a gallon which isn't enough to throw off the calculations that much. It's reasonable to say that your MPG is +/- 0.2 MPG.

Also, you should never top off your tank:
Topping Off
Like I said......I have been doing this for years.........with no problems...........And a gas pump cuts off when the gas backs up and cuts the nozzle and if you would try what I posted, you would see that you can get AT LEAST 2 more gallons in your tank.

The Enzo is driven very rarely, it is an investment that I got for a steal........and plan on making enough on it to buy several Zs, although I will get only one of course...the less miles on it , the more it will be worth...I had a 240Z before most of you were born, and I havent had one since that, but I love them because of the way they HANDLE ........I am not interested in a GT-R because I dont want a car that is not a RWD

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