Quote:
Originally Posted by post_break
What's up with the startup on flex fuel running around E30? It fires up and idles at a crazy high 2,000 rpm for a bit then seems to get louder at 1,500 rpm. It doesn't seem to do this on a higher ethanol level. Is that something you fixed with the 2.0 update?
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No change..
The loud noise is the OEM emission maps kicking in, retards the ignition timing to warm up the cats. It's a bunch of messy maps, trying to disable it causes more problems than it's worth
John
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