Alpha N timing maps?

jon volk · Post by **jon volk** » Wed Aug 31, 2005 12:38 pm

Anyone care to post their Alpha n timing map? Ive read they should look like a 'V'. Im curious to see what a real world map actually looks like. Thanks!

WolfGTI · Post by **WolfGTI** » Tue Sep 13, 2005 8:08 pm

Bump - I would like to know as well.

daxtojeiro · Post by **daxtojeiro** » Wed Sep 14, 2005 8:43 am

Hi,
I dont know of anyone running spark in Alpha_n on MS, Im sure there are some. But heres a link to a map of Alpha_N but its not MS, bottom of the page,
Phil
http://www.bhpworld.com/index.php?optio ... topic=15.0

WolfGTI · Post by **WolfGTI** » Wed Sep 14, 2005 6:10 pm

daxtojeiro wrote:Hi,
I dont know of anyone running spark in Alpha_n on MS, Im sure there are some. But heres a link to a map of Alpha_N but its not MS, bottom of the page,
Phil
http://www.bhpworld.com/index.php?optio ... topic=15.0

So is it possible to have the fuel alphaN based and have the spark map based?

Tortfeaser · Post by **Tortfeaser** » Thu Dec 08, 2005 4:17 pm

Phil, that link no longer shows the map. Does anyone have a copy, or something to get started with?

muythaibxr · Post by **muythaibxr** » Thu Mar 09, 2006 1:29 pm

I'm going to be testing some code I added specifically to do this.

Cairb · Post by **Cairb** » Fri Mar 10, 2006 4:58 am

I'm running spark with hybrid Alpha-n, but I modified the code (021u) so that the spark is map based. I felt that map based spark was more appropriate and I kept the table that I had used when using SD. I'm using ITB's with a commoned, damped MAP signal so the spark table is based on the engine load rising quite steep from 90-100 kpa.

Cheers,

Colin

Bernard Fife · Post by **Bernard Fife** » Fri Mar 10, 2006 2:52 pm

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65looter · Post by **65looter** » Mon Sep 11, 2006 3:20 pm

Cairb wrote:I'm running spark with hybrid Alpha-n, but I modified the code (021u) so that the spark is map based. I felt that map based spark was more appropriate and I kept the table that I had used when using SD. I'm using ITB's with a commoned, damped MAP signal so the spark table is based on the engine load rising quite steep from 90-100 kpa.

Cheers,

Colin

bringing back an old post from the dead instead of opening a new one for the same question

I am using Alpha-N, going to hybrid soon.
How is spark controlled using Hybrid Alpha-n? only TPS or MAP/TPS ?
Anyone would care to comment please?

Cheers