All Arctic EFI's up to I think 2000 or 2001 had a programmable EFI cpu box which meant that you could put a programmed chip in it that had a remapped fuel flow. Arctic changed it to a non programmable system to eliminate warrenty problems. Actually you can still reprogram the system if you know the code, but AC has not give that code to anyone and we have been trying to break it for about 2 years. With the chippable efi's you could pipe, do motor work etc. and just put a chip to match what work you did. Now you can't do that cause if you do pipes, or head work or that stuff you change the fuel flow and other stuff and the motor goes to hell.
Something like that anyways.
AJR
I don't use the brakes until I see God, and I am never wrong. I thought I was wrong once, but I was mistaken.
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