Spark Bias??

TK terryk at foothill.net
Fri Jun 18 01:52:45 GMT 1999


I used the code addresses, not the eprom addresses. 0xD014 is eprom address
0x0014, and 0xD015 is eprom address 0x0015.
-----Original Message-----
From: Jason Weir <jweir at worldnet.att.net>
To: GM EFI Discussion List <gmecm at efi332.eng.ohio-state.edu>
Date: Thursday, June 17, 1999 6:34 PM
Subject: Spark Bias??


>Quick question, what exactly do the warm (loc 0x14) and cold (loc 0x15)
>spark bias values do??  The 7747 bin I am working on has the cold value
>at 20 degrees and the warm value at 10 degrees... Is there a simple way
>to explain what these things do.  I betcha Bruce would know....
>
>Jason
>--
>88 Wrangler - 157K miles and counting
>258 I6, 4.0 head, Cherokee header, 2.5" High-Flow Cat & Flowmaster
>GM TBI (Soon to be MPI hopefully), Crane 260H Cam
>TJ Fender Flares
>http://home.att.net/~jweir
>CNC 4X4 Member - http://cnc.4x4.org/
>




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