Got my new car out for the first time this weekend.
The serial number of my box is #957.
There were a couple of weird things happening. The coolant temp correction graph was at one point staying at + 30% when the graph was calling for no correction. The next day there were spikes in the graph that I hadn't put there. The idle spark timing trim graph did the same thing 3 spikes to +46 degrees, when yesterday I had zero'd all the timing trim out.
This is an old Speedpro box. How can I tell if the firmware has been upgraded ?
Any ideas on whats going on ?
Thanks
Paul Thompson
The serial number of my box is #957.
There were a couple of weird things happening. The coolant temp correction graph was at one point staying at + 30% when the graph was calling for no correction. The next day there were spikes in the graph that I hadn't put there. The idle spark timing trim graph did the same thing 3 spikes to +46 degrees, when yesterday I had zero'd all the timing trim out.
This is an old Speedpro box. How can I tell if the firmware has been upgraded ?
Any ideas on whats going on ?
Thanks
Paul Thompson