Author | Topic |

Toymods Social Secretary
Location: Sydney
Registered: July 2002
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Re: Rattle sound in 18R head when revved to over 2K
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Sun, 22 June 2003 08:43

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its been said a few times by a few people:
- Japan had unleaded petrol from 1976
- Hence ALL Japanese (that includes Toyota) motors made 1976 and after are made for unleaded (hardened valve seats)
- Cars in AUS continued to run Leaded since no ULP available, and when it was it was CRAP.
- Therefore your 18R-C has no need for LRP, nor a valve lube of any kind. It just needs higher octance ULP, like PULP, Since jap ULP is 95 RON.
Other than that, i really have no idea what that could be.
I have a strange rattle myself from around 2300rpm when i apply some accelleration..... but i dont know what it is. That's in my 18R-GU though.
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| Subject | Poster | Date |
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Rattle sound in 18R head when revved to over 2K
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thechuckster | Sun, 22 June 2003 08:20 |
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Re: Rattle sound in 18R head when revved to over 2K
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M.W.P. | Sun, 22 June 2003 08:31 |
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Re: Rattle sound in 18R head when revved to over 2K
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THE WITZL | Sun, 22 June 2003 08:43 |
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Re: Rattle sound in 18R head when revved to over 2K
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M.W.P. | Sun, 22 June 2003 15:00 |
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Re: Rattle sound in 18R head when revved to over 2K
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ehendrikd | Sun, 22 June 2003 23:44 |
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Re: Rattle sound in 18R head when revved to over 2K
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thechuckster | Sun, 22 June 2003 09:58 |
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Re: Rattle sound in 18R head when revved to over 2K
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trent_kershaw | Sun, 22 June 2003 10:11 |
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Re: Rattle sound in 18R head when revved to over 2K
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THE WITZL | Mon, 23 June 2003 00:29 |
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Re: Rattle sound in 18R head when revved to over 2K
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SlatemazZ | Mon, 23 June 2003 02:29 |
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Re: Rattle sound in 18R head when revved to over 2K
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earlyrolla | Mon, 23 June 2003 02:30 |
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Re: Rattle sound in 18R head when revved to over 2K
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simulant | Mon, 23 June 2003 10:36 |
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Re: Rattle sound in 18R head when revved to over 2K
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thechuckster | Mon, 23 June 2003 11:21 |
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Re: Rattle sound in 18R head when revved to over 2K
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M.W.P. | Tue, 24 June 2003 07:49 |
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Re: Rattle sound in 18R head when revved to over 2K
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thechuckster | Tue, 24 June 2003 12:31 |