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Location:
sunny coast, qld
Registered:
October 2002
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1JZ auto with wolf 3d stalling instantly
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Thu, 09 June 2005 06:40
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Today I took the car to the mechanics to tune the wolf 3d v4 ecu.
Firstly, it wasn't starting very well but we got that sorted. (hot start, cold start was fine)
In the end, it was doing some strange stuff. We adjusted the idle screw so it was at about 850rpm. We then got it to start fine and idle properly but as soon as you put it into gear it just clonks out? Then a couple of times, it would start, idle at 13.8:1 as it should (wideband o2 sensor) and then it just leans itself out to about 18:1 and clonks out. The injector duty cycle stayed the same at 2% and the opening time was the same. I just checked fuel pressure the other day and it was at about 40psi at idle.
The traction control is still connected up but the fuse is pulled so no signals to it. We pulled the plug off and it actually seemed to go a little better at idle. The only other thing I can think of is the ISCV. It is currently connected to stock ECU AFAIK. I haven't unplugged it yet to see what it does without it connected. I will try this next. Does it matter if it is not receiving vacuum? ie. just an open pipe connected to it. I was told in the past that this would be ok.
So any ideas would be very helpful 
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| | Subject | Poster | Date |
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1JZ auto with wolf 3d stalling instantly
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Chris Davey | Thu, 09 June 2005 06:40 |
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Re: 1JZ auto with wolf 3d stalling instantly
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CrUZsida | Thu, 09 June 2005 07:20 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Chris Davey | Thu, 09 June 2005 07:30 |
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Re: 1JZ auto with wolf 3d stalling instantly
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CrUZsida | Thu, 09 June 2005 07:35 |
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Re: 1JZ auto with wolf 3d stalling instantly
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CrUZsida | Thu, 09 June 2005 07:36 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Skip | Thu, 09 June 2005 08:44 |
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Re: 1JZ auto with wolf 3d stalling instantly
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sideshow | Thu, 09 June 2005 09:10 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Chris Davey | Thu, 09 June 2005 09:37 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Chris Davey | Thu, 09 June 2005 09:39 |
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Re: 1JZ auto with wolf 3d stalling instantly
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CrUZsida | Thu, 09 June 2005 09:43 |
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Re: 1JZ auto with wolf 3d stalling instantly
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sideshow | Thu, 09 June 2005 09:44 |
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Re: 1JZ auto with wolf 3d stalling instantly
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CrUZsida | Thu, 09 June 2005 09:49 |
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Re: 1JZ auto with wolf 3d stalling instantly
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sideshow | Thu, 09 June 2005 10:06 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Chris Davey | Thu, 09 June 2005 10:16 |
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Re: 1JZ auto with wolf 3d stalling instantly
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CrUZsida | Thu, 09 June 2005 11:01 |
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Re: 1JZ auto with wolf 3d stalling instantly
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sideshow | Thu, 09 June 2005 11:15 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Chris Davey | Thu, 09 June 2005 21:42 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Mr DOHC | Thu, 09 June 2005 22:20 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Skip | Fri, 10 June 2005 00:06 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Chris Davey | Fri, 10 June 2005 02:47 |
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Re: 1JZ auto with wolf 3d stalling instantly
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CrUZsida | Fri, 10 June 2005 00:55 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Skip | Fri, 10 June 2005 01:45 |
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Re: 1JZ auto with wolf 3d stalling instantly
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CrUZsida | Fri, 10 June 2005 02:58 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Chris Davey | Fri, 10 June 2005 03:15 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Skip | Fri, 10 June 2005 04:53 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Skip | Fri, 10 June 2005 04:56 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Chris Davey | Fri, 10 June 2005 04:58 |
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Re: 1JZ auto with wolf 3d stalling instantly
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CrUZsida | Fri, 10 June 2005 05:08 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Chris Davey | Fri, 10 June 2005 05:17 |
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Re: 1JZ auto with wolf 3d stalling instantly
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CrUZsida | Fri, 10 June 2005 05:27 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Chris Davey | Fri, 10 June 2005 05:44 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Skip | Fri, 10 June 2005 07:46 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Chris Davey | Fri, 24 June 2005 01:46 |
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Re: 1JZ auto with wolf 3d stalling instantly
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CrUZsida | Fri, 24 June 2005 01:59 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Chris Davey | Fri, 24 June 2005 02:15 |
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Re: 1JZ auto with wolf 3d stalling instantly
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CrUZsida | Fri, 24 June 2005 02:24 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Chris Davey | Fri, 24 June 2005 05:45 |
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Re: 1JZ auto with wolf 3d stalling instantly
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CrUZsida | Fri, 24 June 2005 05:53 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Chris Davey | Fri, 24 June 2005 06:30 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Skip | Fri, 24 June 2005 08:11 |
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Re: 1JZ auto with wolf 3d stalling instantly
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oldcorollas | Fri, 24 June 2005 08:21 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Kyosho | Fri, 24 June 2005 08:38 |
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Re: 1JZ auto with wolf 3d stalling instantly
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MS-75 | Fri, 24 June 2005 12:41 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Chris Davey | Fri, 24 June 2005 22:44 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Chris Davey | Fri, 24 June 2005 22:38 |
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Re: 1JZ auto with wolf 3d stalling instantly
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MS-75 | Sat, 25 June 2005 11:04 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Allan | Sun, 26 June 2005 00:57 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Chris Davey | Sun, 26 June 2005 09:01 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Kyosho | Tue, 28 June 2005 06:01 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Skip | Tue, 28 June 2005 07:07 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Chris Davey | Tue, 28 June 2005 08:23 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Kyosho | Tue, 28 June 2005 10:04 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Chris Davey | Tue, 28 June 2005 11:37 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Kyosho | Fri, 01 July 2005 11:53 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Chris Davey | Sat, 02 July 2005 02:39 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Kyosho | Sat, 02 July 2005 02:53 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Kyosho | Sat, 02 July 2005 02:59 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Chris Davey | Sat, 02 July 2005 23:48 |
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Re: 1JZ auto with wolf 3d stalling instantly
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Kyosho | Sun, 03 July 2005 06:49 |
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