Directives file for A1C

All hardware related, disassembly / programming and code discussions belong here.
jsa
Posts: 260
Joined: 2021 Feb 16, 15:46
Location: Australia
Vehicle Information: 95 Escort RS Cosworth
2.0 YBP
CARD / QUIK / COSY / ANTI
GHAJ0
SMD-190 / SMD-490 EEC-IV

Binary Editor
ForDiag

Re: Directives file for A1C

Unread post by jsa »

Sub_ac02: is the console sub where you want to have your patch go.

Have you enough output hardware drivers in the 6tac box for an 8?
efloth
Posts: 274
Joined: 2021 Feb 15, 22:12
Location: Sacramento CA
Vehicle Information: 1991 F150 4.9L J1X 80lb Injectors E85
1995 F150 5.8L MOB1

Re: Directives file for A1C

Unread post by efloth »

One would think batch fire would only need two drivers but Michael has stated otherwise.
Jamie from oz
Posts: 28
Joined: 2022 Jul 08, 04:54
Location: South Australia
Vehicle Information: 1995 ford falcon ute 5.0 windsor efi

Re: Directives file for A1C

Unread post by Jamie from oz »

they are batch fire with 2 injector banks and changing from 3 injectors per bank to 4 should not be much of a problem .
will need to change the pips per revolution and think i have found it but not sure .

JSA thanks for the link
wwhite
Posts: 313
Joined: 2021 Feb 16, 15:53
Location: Victoria, BC, Canada
Vehicle Information: 1994 Flarside, XLT, 351w E4OD
SD48b, Quarter Horse, Burn2

Re: Directives file for A1C

Unread post by wwhite »

There was a post, a German guy (i think), before website crash, got a 4cyl. running from a 8cyl. hardware.
The SD-4X hardware, SD48/SD47 are identical, well the circuit board is.
The only difference from SD47 6cyl and SD48B 8cyl hardware is that 6cyl has knock sensor chip in circuit board, the 8cyl does not. And of course, the software is different.
I haven't done it yet, and I am 100% positive, that I can take my 8cyl bin, and run it on the 6cyl hardware. Trans drivers, etc. all the same.
SPKLIM = Percent of "crank degrees between PIPs" used to determine the
maximum spark advance increase allowed between consecutive spark events.
Do NOT calibrate higher than 0.06 without Ignition Department approval.
Maximum spark advance increase between events varies with the number of
cylinders; Maximum increase = SPKLIM * 360/ENGCYL.

For 4 cyl; 0.06 * 360/2 = 10.8 degrees
6 cyl; 0.06 * 360/3 = 7.2 degrees
8 cyl; 0.06 * 360/4 = 5.4 degrees
Anyone have the contact details for the "Ignition Department", for approval?
decipha
Posts: 4955
Joined: 2021 Feb 15, 12:23
Location: Metairie, LA
Vehicle Information: Work Truck
'19 F-150 3.3L

Re: Directives file for A1C

Unread post by decipha »

its simple enough to setup for any engine you have

I use A1C on 6cyl and 8 cyl engines.

I can post a 6 cyl A1C file if needed.
Jamie from oz
Posts: 28
Joined: 2022 Jul 08, 04:54
Location: South Australia
Vehicle Information: 1995 ford falcon ute 5.0 windsor efi

Re: Directives file for A1C

Unread post by Jamie from oz »

i have set up the 6 cyl EL falcon ecc and have it running ok.

i will start a thread under the EURO and AUSTRALIAN section so it isnt hidden away.

thanks for the reply.
Post Reply