I have a 92 coupe w/ factory EEC, extensive list of mods and an S trim. I was wondering how you guys set your timing. I have never heard, or checked, what the factory timing curve is on the stock distributor. I had always set the initial timing up high and retarded it with the BTM, but never really knew what my total timing was, which we all know is important. The car is apart right now, but when it is put back together, I plan on running around 12 to 14 PSI and drive it on the street with a mix of fuel and 93 octane. I have heard that BTM's are junk, and most people don't run them. I just wanted to know what everyone else does and what your thoughts and opinions are on the BTM.
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