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  #1  
Old 05-06-2007, 11:09 PM
BullsEye BullsEye is offline
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VE and Spark maps
Does anyone have any VE tables or spark maps for a stock NA EG33 ?

Is there seperate spark maps for idle?

Thanks for any help
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  #2  
Old 05-06-2007, 11:56 PM
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Chris Chris is offline
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Quote:
Originally Posted by BullsEye
Does anyone have any VE tables or spark maps for a stock NA EG33 ?

Is there seperate spark maps for idle?

Thanks for any help
This would likely be best answered by longassname.
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  #3  
Old 05-07-2007, 01:59 AM
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b3lha b3lha is offline
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I'm trying to reverse-engineer the ECU at present. There is a dump of my ECU on my website http://www.alcyone.org.uk/ssm

There are some tables in the ROM data area of the ECU. As yet I haven't figured out what they represent. If the data means anything to you, please share your expertise.

Set 1:
Address 0x8120 - A 16x16 table
Address 0x8100 - A 16x1 table
Address 0x8110 - A 16x1 table

Set 2:
Address 0x8e20 - A 16x16 table
Address 0x8d40 - A 16x1 table
Address 0x84e0 - A 16x1 table

Set 3:
Address 0x8500 - A 16x16 table
Address 0x8d40 - A 16x1 table
Address 0x84e0 - A 16x1 table

http://www.alcyone.org.uk/ssm/ROM-data.txt

Phil.
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  #4  
Old 05-07-2007, 09:05 AM
BullsEye BullsEye is offline
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Thanks for the replies
But unfortunately I'm no coder, I wouldn't be able to do anything with that dump.

I'm going stand alone engine management and trying to save some trial and error.

I got most the sensors scoped out( CKP1, CKP2, CMP, Ignitor ) If anyone needs this info just ask and I'll post it.
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  #5  
Old 05-07-2007, 05:15 PM
dynomatt dynomatt is offline
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Yes please...
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  #6  
Old 05-07-2007, 08:15 PM
BullsEye BullsEye is offline
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Quote:
Originally Posted by dynomatt
Yes please...
Is that for the VE table and spark maps or the scoped readings I got?

Here the scoped sensor readings all readings start weak 10* before the posted peak degrees and weak 10* after.

Mapped out in degrees starting from compression stroke TDC is as follows using peak values.

620*Crank1
650*Crank1
680*Crank1 BTDC
710*Crank1 BTDC
0* ..TDC compresion ends
20* Crank 1 ATDC
40* Cam ....ATDC
50* Crank1 ATDC
80* Crank1 ATDC
110*Crank1
140*Crank1
170*Crank1
200*Crank1
230*Crank1 and so on untill 710*Crank1

By any chance would Marc Kelly from Canberra, Australia be a member of your team? If so he should have this info already.
Last edited by BullsEye; 05-07-2007 at 08:46 PM.
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  #7  
Old 05-07-2007, 09:48 PM
dynomatt dynomatt is offline
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He sure is...he's building and tuning mine for me! i pointed out that you were onto it too, so he's on the MSEFI forum!
Matt
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