RE: sct 2 question
The reason they want you to pull the fuses is because in the first flash you do, it loads your orginal program into the SCT2. If for some reason the fan/fuel pump comes on and you have a weak battery you may zip all the power out of it and loose your orginal tune and you would have a hard time replacing it. My cars battery was fully charged and I just put a battery charger on the car to make sure while I did the flash. Since this was a first for me I didnt know what to expect. The download of my orginal tune into the SCT2 and the 87 octane replacement upload tune took about a minute total. If I had to do it again I wouldnt mess around with the charger and would just reflash the car. You shouldnt have any problems doing it that way.
|