Author | Topic |

Location: Kita-Ku, Sapporo, Japan
Registered: January 2003
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Re: Timing adjustment for a V6 Camry?
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Sat, 23 April 2005 07:21

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Fr3aK wrote on Fri, 22 April 2005 20:24 | Now the air/fuel ratios are off, and the timing needs to be advanced to ignite the charge before it gets scavenged out of the cylinder
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how does that work?
scavenging occurs at the end of the exhaust stroke and at the start of the intake stroke. scavenging should have finished well before the mixture is being ignited, otherwise your cam timing is wayyy off. 
surely you just need to get the mixture tuned back to where it was, and the timing will still be at a fairly ideal place?
or do you mean that with the extra scavenging, some fresh charge is getting into the exhaust, and the O2 sensor is reading lean (excess oxygen in the unburnt mixture)? but what dopes that have to do with ignition timing?
Cya, Stewart
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| Subject | Poster | Date |
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Ignition timing adjustment - Interceptor a good idea?
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Fr3aK | Fri, 22 April 2005 06:50 |
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Re: Timing adjustment for a V6 Camry?
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Fr3aK | Fri, 22 April 2005 08:25 |
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Re: Timing adjustment for a V6 Camry?
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ZZT231 | Fri, 22 April 2005 10:08 |
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Re: Timing adjustment for a V6 Camry?
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Fr3aK | Fri, 22 April 2005 10:24 |
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Re: Timing adjustment for a V6 Camry?
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ZZT231 | Fri, 22 April 2005 10:29 |
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Re: Timing adjustment for a V6 Camry?
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ZZT231 | Fri, 22 April 2005 10:48 |
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Re: Timing adjustment for a V6 Camry?
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oldcorollas | Sat, 23 April 2005 07:21 |
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Re: Timing adjustment for a V6 Camry?
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Fr3aK | Fri, 22 April 2005 10:57 |
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Re: Timing adjustment for a V6 Camry?
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ZZT231 | Fri, 22 April 2005 11:07 |
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Re: Timing adjustment for a V6 Camry?
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Fr3aK | Sat, 23 April 2005 01:23 |
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Re: Timing adjustment for a V6 Camry?
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gearb0x | Sat, 23 April 2005 06:41 |
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Re: Ignition timing adjustment - Interceptor a good idea?
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gearb0x | Sat, 23 April 2005 06:52 |
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Re: Ignition timing adjustment - Interceptor a good idea?
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Fr3aK | Sat, 23 April 2005 11:02 |
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Re: Ignition timing adjustment - Interceptor a good idea?
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Allan | Sat, 23 April 2005 23:28 |
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Re: Ignition timing adjustment - Interceptor a good idea?
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Fr3aK | Sun, 24 April 2005 00:40 |
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Re: Ignition timing adjustment - Interceptor a good idea?
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draven | Sun, 24 April 2005 00:23 |
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Re: Ignition timing adjustment - Interceptor a good idea?
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Fr3aK | Sun, 24 April 2005 07:27 |
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Re: Ignition timing adjustment - Interceptor a good idea?
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Fr3aK | Mon, 25 April 2005 05:29 |
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Re: Ignition timing adjustment - Interceptor a good idea?
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HyDrA | Mon, 25 April 2005 06:33 |
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Re: Ignition timing adjustment - Interceptor a good idea?
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THE WITZL | Mon, 25 April 2005 07:46 |
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Re: Ignition timing adjustment - Interceptor a good idea?
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Fr3aK | Mon, 25 April 2005 10:29 |
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Re: Ignition timing adjustment - Interceptor a good idea?
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Fr3aK | Tue, 26 April 2005 14:29 |
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Re: Ignition timing adjustment - Interceptor a good idea?
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Allan | Tue, 26 April 2005 15:28 |
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Re: Ignition timing adjustment - Interceptor a good idea?
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Fr3aK | Wed, 27 April 2005 01:25 |
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Re: Ignition timing adjustment - Interceptor a good idea?
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Allan | Wed, 27 April 2005 01:53 |
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Re: Ignition timing adjustment - Interceptor a good idea?
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Fr3aK | Wed, 27 April 2005 02:53 |
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Re: Ignition timing adjustment - Interceptor a good idea?
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CrUZsida | Wed, 27 April 2005 09:08 |
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Re: Ignition timing adjustment - Interceptor a good idea?
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Fr3aK | Wed, 27 April 2005 09:46 |
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Re: Ignition timing adjustment - Interceptor a good idea?
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Fr3aK | Wed, 27 April 2005 09:30 |
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Re: Ignition timing adjustment - Interceptor a good idea?
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CrUZsida | Wed, 27 April 2005 09:31 |
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Re: Ignition timing adjustment - Interceptor a good idea?
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CrUZsida | Wed, 27 April 2005 09:52 |
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Re: Ignition timing adjustment - Interceptor a good idea?
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Fr3aK | Wed, 27 April 2005 10:10 |
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Re: Ignition timing adjustment - Interceptor a good idea?
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CrUZsida | Wed, 27 April 2005 10:36 |
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Re: Ignition timing adjustment - Interceptor a good idea?
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Fr3aK | Wed, 27 April 2005 11:30 |