Like said above, it basically plugs in and takes over your IAT table to add the spark. It's just a board with resistors on it that will register as different degrees of temp. when plugged in. You have to change the iat table in the pcm or it won't add any timing. Once changed, it will add on however much timing you put in the iat table, on top of the base timing.
The other way of doing this would be to run a wire from your IAT to the cabin and put a switch on that wire. Then modify your tables so when the switch is "on" or your IAT is plugged in, it will add 2* of timing or so. Most of the time you will be only making 2-3* adjustments anyway.
Another way for turbo cars is to turn the IAT into an anti-lag switch. Setup the tables so it retards timing when plugged in and have it wired as a push button setup. You drive up to the line, push the button and build up some boost without leaving the line or pushing past the beams. Release the button when you launch or have traction.
Can't upload file on here, don't accept xls, doc is too big, pdf is too big so this will have to do:
Code:Degrees C -40 Degrees C -30 Degrees C -20 Degrees C -10 Degrees C 0 Degrees C 10 Degrees C 20 Degrees C 30 Degrees C 40 Degrees C 50 Degrees C 60 Degrees C 70 Degrees C 80 Mg/Cylinder 80 0 0 0 0 0 0 0 0 0 0 0 0 0 Mg/Cylinder 120 0 0 0 0 0 0 0 0 0 0 0 0 0 Mg/Cylinder 160 0 0 0 0 0 0 0 0 0 0 0 0 0 Mg/Cylinder 200 0 0 0 0 0 0 0 0 0 0 0 0 0 Mg/Cylinder 240 0 0 0 0 0 0 0 0 0 0 0 0 0 Mg/Cylinder 280 0 0 0 0 0 0 0 0 0 0 0 0 0 Mg/Cylinder 320 0 0 0 0 0 0 0 0 -1 -1 -1 -1 -1 Mg/Cylinder 360 0 0 0 0 0 0 0 0 -1 -2 -2 -2 -2 Mg/Cylinder 400 0 0 0 0 0 0 0 0 -1 -2 -2 -2 -2 Mg/Cylinder 440 0 0 0 0 0 0 0 0 -1 -2 -2 -2 -2 Mg/Cylinder 480 0 0 0 0 0 0 0 0 -1 -2 -2 -2 -2 Mg/Cylinder 520 0 0 0 0 0 0 0 0 -1 -2 -2 -2 -2 Mg/Cylinder 560 0 0 0 0 0 0 0 0 -1 -2 -2 -2 -2 Mg/Cylinder 600 0 0 0 0 0 0 0 0 -1 -2 -2 -2 -2 Mg/Cylinder 640 0 0 0 0 0 0 0 0 -1 -2 -2 -2 -2 Mg/Cylinder 680 0 0 0 0 0 0 0 0 -1 -2 -2 -2 -2 Degrees C -40 Degrees C -30 Degrees C -20 Degrees C -10 Degrees C 0 Degrees C 10 Degrees C 20 Degrees C 30 Degrees C 40 Degrees C 50 Degrees C 60 Degrees C 70 Degrees C 80 Mg/Cylinder 80 2 2 2 2 2 0 0 0 0 0 0 0 0 Mg/Cylinder 120 2 2 2 2 2 0 0 0 0 0 0 0 0 Mg/Cylinder 160 2 2 2 2 2 0 0 0 0 0 0 0 0 Mg/Cylinder 200 2 2 2 2 1 0 0 0 0 0 0 0 0 Mg/Cylinder 240 2 2 2 2 1 0 0 0 0 0 0 0 0 Mg/Cylinder 280 2 2 2 1 1 0 0 0 0 0 0 0 0 Mg/Cylinder 320 1 1 1 1 1 0 0 0 0 0 0 0 0 Mg/Cylinder 360 1 1 1 1 1 0 0 0 0 0 0 0 0 Mg/Cylinder 400 1 1 1 15 15 12 10 7 5 3 1 0 -1 Mg/Cylinder 440 1 1 1 15 15 12 10 7 5 3 1 0 -1 Mg/Cylinder 480 1 1 1 15 15 12 10 7 5 3 1 0 -1 Mg/Cylinder 520 1 1 1 15 15 12 10 7 5 3 1 0 -1 Mg/Cylinder 560 1 1 1 15 15 12 10 7 5 3 1 0 -1 Mg/Cylinder 600 1 1 1 15 15 12 10 7 5 3 1 0 -1 Mg/Cylinder 640 1 1 1 15 15 12 10 7 5 3 1 0 -1 Mg/Cylinder 680 1 1 1 15 15 12 10 7 5 3 1 0 -1
