TonyTunes
03-09-2016, 02:41 PM
93 240sx with complete msd 6al box with 6k pill and msd coil. I am wondering if I should be gapping my plugs larger than spec due to bigger spark??? I also am curious how this works with timing. Do I need to advance my timing? I had one of these on my gopeds and I could adjust the timing from the msd box itself, is that the case??? Is it more of a hassle than a plus to even have one of these on my car?? Any information on these boxes is helpful. I'm clueless