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Firmware upgrade ?

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10SV6

New Member
Joined
May 28, 2001
Messages
251
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
 
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