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I supported Toymods
Location:
I renounced punctuation
Registered:
May 2002
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Re: What's wrong with my 2JZ?
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Mon, 21 February 2005 21:51
 
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| Norbie wrote on Tue, 22 February 2005 01:20 |
I'm having an intermittent problem with my 2JZ-GTE which has come out of nowhere. I'll be driving along and for no reason the engine will splutter and misfire, and it gets progressively worse until it's nearly undriveable within about a minute.
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Would this be just cruising with a constant throttle opening?
| Norbie wrote on Tue, 22 February 2005 01:20 |
The engine idles roughly like it's dropped a cylinder, and whenever I open the throttle even a small amount the engine dies completely, as if I've switched off the ignition. When I let go of the throttle and it goes back to idling. It behaves exactly like my old 6M-GE when the AFM plug fell off, but the 2JZ doesn't have an AFM!
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What about if you open the throttle widely - will it stall?
I'm just wondering if your TPS is loose. A small opening may cause increased airflow but if the TPS is not registering an increase in throttle opening, the ECU will not know to deliver more fuel resulting in a lean condition at low load that can cause hesitation, roughness at low engine speed and backfiring (if lean enough).
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| | Subject | Poster | Date |
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What's wrong with my 2JZ?
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Norbie | Mon, 21 February 2005 14:20 |
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Re: What's wrong with my 2JZ?
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Southo | Mon, 21 February 2005 14:24 |
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Re: What's wrong with my 2JZ?
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THE WITZL | Mon, 21 February 2005 21:07 |
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Re: What's wrong with my 2JZ?
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gianttomato | Mon, 21 February 2005 21:51 |
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Re: What's wrong with my 2JZ?
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takai | Mon, 21 February 2005 21:54 |
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Re: What's wrong with my 2JZ?
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KOFFEE-BLACK | Mon, 21 February 2005 23:04 |
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Re: What's wrong with my 2JZ?
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Skip | Mon, 21 February 2005 23:28 |
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Re: What's wrong with my 2JZ?
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Allan | Tue, 22 February 2005 00:00 |
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Re: What's wrong with my 2JZ?
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Norbie | Tue, 22 February 2005 01:51 |
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Re: What's wrong with my 2JZ?
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CrUZsida | Tue, 22 February 2005 04:00 |
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Re: What's wrong with my 2JZ?
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Norbie | Tue, 22 February 2005 05:58 |
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Re: What's wrong with my 2JZ?
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BigWorm | Tue, 22 February 2005 06:21 |
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Re: What's wrong with my 2JZ?
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Soarer | Tue, 22 February 2005 06:45 |
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Re: What's wrong with my 2JZ?
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Bugman | Tue, 22 February 2005 06:49 |
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Re: What's wrong with my 2JZ?
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oldcorollas | Tue, 22 February 2005 07:24 |
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Re: What's wrong with my 2JZ?
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Skip | Tue, 22 February 2005 08:32 |
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Re: What's wrong with my 2JZ?
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Norbie | Tue, 22 February 2005 09:13 |
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Re: What's wrong with my 2JZ?
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Bugman | Tue, 22 February 2005 11:41 |
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Re: What's wrong with my 2JZ?
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thechuckster | Tue, 22 February 2005 13:56 |
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Re: What's wrong with my 2JZ?
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SL666 | Tue, 22 February 2005 21:37 |
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Re: What's wrong with my 2JZ?
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Norbie | Wed, 23 February 2005 10:15 |
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Re: What's wrong with my 2JZ?
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Chris Davey | Wed, 23 February 2005 11:05 |
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Re: What's wrong with my 2JZ?
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7M-Brisbane | Wed, 02 March 2005 10:44 |
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Re: What's wrong with my 2JZ?
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7M-Brisbane | Wed, 02 March 2005 10:45 |
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Re: What's wrong with my 2JZ?
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THE WITZL | Wed, 02 March 2005 11:19 |
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Re: What's wrong with my 2JZ?
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Norbie | Wed, 02 March 2005 13:57 |
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Re: What's wrong with my 2JZ?
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Chris Davey | Wed, 02 March 2005 21:31 |
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Re: What's wrong with my 2JZ?
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RobST162 | Sat, 27 August 2005 02:56 |
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Re: What's wrong with my 2JZ?
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Norbie | Sat, 27 August 2005 08:03 |
