My car has had an intermittent starting problem with moisture since the beginning of this year. When it rains, it's either very difficult to start or it won't start at all. I was planning on figuring ...
I used my HP Tuners as a scan tool on my 96 LT1 in an Impala SS. The "Advance" as read by the tool sits at -12 deg at idle, then goes down to -35 deg if I rev it (no load) to about 2k RPM. I'm ...