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Location:
Victoria
Registered:
May 2002
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Re: Dizzy Vs. DLI
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Fri, 28 January 2005 08:14
 
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Ive done a little bit of research on this topic because im thinking of doing it the same way, im pretty sure itll work 
There are a few guys running the MS on MR2's with spark controlling the stock dizzy/ignitor
On the early 4a's from what i can see its just a 4 tooth wheel that triggers the ignitor, the ignitor shapes it and sends a square wave to the ecu, the ecu does time based advance and sends the signal back after its been delayed for the advance. The ignitor then fires the coil
In short, i think it will work, and several people have it working on the MR2 forums on 4AGE's
You are not turning the original ignitor setup backwards, just using it as intended and replacing the ECU with a megasquirt
| oldcorollas wrote on Fri, 28 January 2005 11:10 |
ahh, thats why i was going to use an ignitor.. because the 'reluctor adaptors' suck. since the ignitors HAVE to work to make the car go, in standard form, surely they will be fine when used as a trigger for the ECU? since the ignitor usually either interfaces with the stock ECU, or directly fires the coil, you will have either a 5V or 12V square wave.. or possibly a switching earth that you can use with a pull-up resistor to turn it into a 5V squre wave...
fingers crossed.
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| | Subject | Poster | Date |
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Dizzy Vs. DLI
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ToyCam | Thu, 27 January 2005 10:06 |
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Re: Dizzy Vs. DLI
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THE WITZL | Thu, 27 January 2005 10:16 |
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Re: Dizzy Vs. DLI
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ToyCam | Thu, 27 January 2005 10:22 |
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Re: Dizzy Vs. DLI
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fester | Thu, 27 January 2005 10:47 |
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Re: Dizzy Vs. DLI
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DiZ_ | Thu, 27 January 2005 10:47 |
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Re: Dizzy Vs. DLI
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mrshin | Thu, 27 January 2005 11:52 |
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Re: Dizzy Vs. DLI
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oldcorollas | Thu, 27 January 2005 12:30 |
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Re: Dizzy Vs. DLI
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mrshin | Thu, 27 January 2005 12:57 |
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Re: Dizzy Vs. DLI
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oldcorollas | Thu, 27 January 2005 13:15 |
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Re: Dizzy Vs. DLI
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fester | Thu, 27 January 2005 13:27 |
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Re: Dizzy Vs. DLI
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mrshin | Thu, 27 January 2005 13:35 |
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Re: Dizzy Vs. DLI
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oldcorollas | Thu, 27 January 2005 13:49 |
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Re: Dizzy Vs. DLI
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M.W.P. | Thu, 27 January 2005 16:14 |
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Re: Dizzy Vs. DLI
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oldcorollas | Thu, 27 January 2005 23:37 |
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Re: Dizzy Vs. DLI
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fester | Fri, 28 January 2005 12:52 |
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Re: Dizzy Vs. DLI
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shinybluesteel | Fri, 28 January 2005 13:22 |
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Re: Dizzy Vs. DLI
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oldcorollas | Fri, 28 January 2005 14:04 |
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Re: Dizzy Vs. DLI
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fester | Thu, 27 January 2005 13:59 |
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Re: Dizzy Vs. DLI
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stradlater | Thu, 27 January 2005 23:31 |
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Re: Dizzy Vs. DLI
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oldcorollas | Thu, 27 January 2005 23:55 |
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Re: Dizzy Vs. DLI
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stradlater | Fri, 28 January 2005 00:01 |
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Re: Dizzy Vs. DLI
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oldcorollas | Fri, 28 January 2005 00:10 |
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Re: Dizzy Vs. DLI
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gearb0x | Fri, 28 January 2005 08:14 |
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Re: Dizzy Vs. DLI
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oldcorollas | Fri, 28 January 2005 08:17 |
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Re: Dizzy Vs. DLI
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gearb0x | Fri, 28 January 2005 08:31 |
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Re: Dizzy Vs. DLI
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oldcorollas | Fri, 28 January 2005 08:43 |
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Re: Dizzy Vs. DLI
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stradlater | Fri, 28 January 2005 00:51 |
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Re: Dizzy Vs. DLI
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oldcorollas | Fri, 28 January 2005 01:18 |
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Re: Dizzy Vs. DLI
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stradlater | Fri, 28 January 2005 01:45 |
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Re: Dizzy Vs. DLI
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ToyCam | Fri, 28 January 2005 02:39 |
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Re: Dizzy Vs. DLI
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oldcorollas | Fri, 28 January 2005 02:43 |
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Re: Dizzy Vs. DLI
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thechuckster | Fri, 28 January 2005 03:27 |
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Re: Dizzy Vs. DLI
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stradlater | Fri, 28 January 2005 03:43 |
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Re: Dizzy Vs. DLI
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mrshin | Fri, 28 January 2005 06:46 |
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Re: Dizzy Vs. DLI
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gearb0x | Fri, 28 January 2005 08:55 |
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Re: Dizzy Vs. DLI
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thechuckster | Fri, 28 January 2005 10:57 |
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Re: Dizzy Vs. DLI
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sideshow | Fri, 28 January 2005 20:50 |
