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Megasquirt Looking for a good 12a spark map.

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Old Jun 17, 2008 | 02:32 PM
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From: eau claire
Looking for a good 12a spark map.

I am currently running a camden setup at 9psi on my 84 stock port 12a. I am going to be using a ms to control spark here real soon. Does anyone have a good base map for a 12a out there at all?
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Old Jun 17, 2008 | 05:46 PM
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Search my previous posts, I promise you will find something under my name!
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Old Jun 17, 2008 | 06:31 PM
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From: eau claire
Found an old map of yours i think but was it under boost or not? this is gonna be just spark only with a map sensor to retard timing when needed!
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Old Jun 17, 2008 | 06:50 PM
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From: eau claire
GOnna need help with this one lol. It is going to be used for spark only for the time being so what settings should i need to play with i am a newb with the ms and am reading up on stuff. Just curious what all am i going to need to run this. This is again with a 7inch camden. Right now dizzy is locked at 10 btdc 0 trailing. Just wanna be able to have a little more control with the setup!
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Old Jun 19, 2008 | 05:48 PM
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From: https://www2.mazda.com/en/100th/
the stock dizzy timing is in the FSM, you have to double all the values, the dizzy spins and half crank speed.
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Old Jun 23, 2008 | 02:58 PM
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From: eau claire
I dont think i should exceed the 15 mark with 10lbs so i gues that would make it 30 on the table then huh. I am just looking for a safe base map based on 12a stock internals and a 10psi of boost!
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Old Jun 23, 2008 | 03:44 PM
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From: HELL
at 10psi you could easily run 18 - 20 degrees of timing, but to be safe stay around 15 for now.
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Old Jun 23, 2008 | 04:02 PM
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From: eau claire
Thanks zach you wanna come up with some linear numbers for me?
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Old Jun 25, 2008 | 10:55 AM
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From: eau claire
Anyone have a stock t2 map i can have?
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Old Jul 23, 2008 | 10:00 PM
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Why don't you just take my map and feather the timing back to 12 degrees at 12 psi.
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