Quote:
Originally Posted by biz77
You say you're running pump gas. Isn't map 7 on JB4 for race gas or meth? Your buddy should be able to run more timing than you. Why is he running almost identical timing?
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Map 7 is a 16psi map. GIAC Stage 2 is a 16psi map. My buddy thinks it's ok to run without meth with IAT's of like 58F (14 Celsius). But he does run meth almost all the time, that night he ran without because we were doing some comparisons between the Wagner intercooler and the Helix (and they're almost identical as far as IATs). And from the timing logs, it seems that ECU drops the timing to identical values to GIAC, which really makes sense: the ECU thinks this is the correct timing to run in these conditions based on knock sensors (not based on boost, which it sees as stock boost) and adapts accordingly. From what I read from Cobb, the ECU is riding the knock sensors all the time, even with flashes, so that explains why the timing was identical for the same boost and same IATs.