I am about to have the install of the e-01 next week. I was wondering if I can install the timing harness with the diodes now before the e-01 install next. Will that create any problems? I have done all of the install so far but the e-01 seems out of my league. No one around my area has played with them that much. I also have a map that someone made for the exact setup for my car and would save me a lot of set up time. How do I download it? I have the software tools. Do I need to save the old map and how? I was going to have the car dynoed after everything was done to make sure. Any help would be great. Rich