| Author | Topic |
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Location:
melb
Registered:
June 2003
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Re: supra fuel consumption
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Tue, 16 September 2003 15:55
 
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Back in the early days, i mean the 60,s the toyota m series motors had better fuel economy than any of the4m late,5m,6m, 7m,1/2jz engines of today and you know how they did it
"COMPRESSION" The old 2m had more compression than even a vvti
2jz of today , But as the years went on from the sixtys and the quality of fuel slowly deteriorated so did the compression ratios of all the motors , look at the 4mu 5m,s in the crowns, you needed to own a bank to keep them running. But then as electronic technology proceded with spark contol, closed loop etc the engines compression ratios started to rise again allowing them to be more fuel efficiant despite the crap 91 octane fuel they have to opperate on.
Give some of the later m series engines compession and you will be amazed at the results.
I had a mx 83 cressida and i managed to acheve 9 lt per hundred
hwy and thats auto and not the lightest car around.
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| | Subject | Poster | Date |
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supra fuel consumption
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STR8 2.8 | Sun, 14 September 2003 14:07 |
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Re: 6mge fuel consumption
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STR8 2.8 | Sun, 14 September 2003 22:46 |
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Re: 6mge fuel consumption
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BlackSupra | Sun, 14 September 2003 23:31 |
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Re: 6mge fuel consumption
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Norbie | Sun, 14 September 2003 23:47 |
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Re: 6mge fuel consumption
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STR8 2.8 | Mon, 15 September 2003 09:35 |
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Re: 6mge fuel consumption
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ZZT231 | Thu, 25 September 2003 13:04 |
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Re: supra fuel consumption
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Helmann | Mon, 15 September 2003 10:05 |
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Re: supra fuel consumption
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STR8 2.8 | Mon, 15 September 2003 10:06 |
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Re: supra fuel consumption
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Chris Davey | Mon, 15 September 2003 11:05 |
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Re: supra fuel consumption
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STR8 2.8 | Mon, 15 September 2003 11:34 |
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Re: supra fuel consumption
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dingaling | Mon, 15 September 2003 12:03 |
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Re: supra fuel consumption
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Cressida Supra | Mon, 15 September 2003 13:17 |
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Re: supra fuel consumption
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justcallmefrank | Mon, 15 September 2003 13:33 |
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Re: supra fuel consumption
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Cressida Supra | Mon, 15 September 2003 13:42 |
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Re: supra fuel consumption
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Caledwvech | Mon, 15 September 2003 23:16 |
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Re: supra fuel consumption
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Norbie | Mon, 15 September 2003 23:26 |
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Re: supra fuel consumption
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BlackSupra | Mon, 15 September 2003 23:30 |
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Re: supra fuel consumption
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SupraPete | Mon, 15 September 2003 23:41 |
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Re: supra fuel consumption
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STR8 2.8 | Tue, 16 September 2003 02:04 |
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Re: supra fuel consumption
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coronamark2 | Tue, 16 September 2003 02:13 |
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Re: supra fuel consumption
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Norbie | Tue, 16 September 2003 02:42 |
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Re: supra fuel consumption
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STR8 2.8 | Tue, 16 September 2003 02:49 |
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Re: supra fuel consumption
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coronamark2 | Tue, 16 September 2003 02:54 |
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Re: supra fuel consumption
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dispatcher | Tue, 16 September 2003 14:23 |
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Re: supra fuel consumption
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cambelt | Tue, 16 September 2003 15:55 |
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Re: supra fuel consumption
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Norbie | Tue, 16 September 2003 23:54 |
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Re: supra fuel consumption
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dispatcher | Wed, 17 September 2003 07:21 |
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Re: supra fuel consumption
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ed_ma61 | Wed, 17 September 2003 08:01 |
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Re: supra fuel consumption
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dispatcher | Thu, 18 September 2003 07:26 |
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Re: supra fuel consumption
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cambelt | Wed, 17 September 2003 13:57 |
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Re: supra fuel consumption
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gianttomato | Wed, 17 September 2003 14:22 |
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Re: supra fuel consumption
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dispatcher | Thu, 18 September 2003 01:48 |
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Re: supra fuel consumption
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justcallmefrank | Wed, 17 September 2003 11:38 |
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Re: supra fuel consumption
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BlackSupra | Thu, 25 September 2003 12:13 |
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Re: supra fuel consumption
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STR8 2.8 | Thu, 25 September 2003 12:42 |
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Re: supra fuel consumption
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Norbie | Thu, 25 September 2003 12:49 |
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Re: supra fuel consumption
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BlackSupra | Thu, 25 September 2003 12:44 |
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Re: supra fuel consumption
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STR8 2.8 | Thu, 25 September 2003 12:50 |
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Re: supra fuel consumption
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Allan | Thu, 25 September 2003 13:05 |
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Re: supra fuel consumption
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STR8 2.8 | Thu, 25 September 2003 23:01 |
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Re: supra fuel consumption
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Allan | Thu, 25 September 2003 23:28 |
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Re: supra fuel consumption
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justcallmefrank | Fri, 26 September 2003 00:31 |
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Re: supra fuel consumption
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Allan | Fri, 26 September 2003 00:50 |
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Re: supra fuel consumption
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ZZT231 | Fri, 26 September 2003 09:34 |
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Re: supra fuel consumption
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BlackSupra | Thu, 25 September 2003 23:06 |
