cygnusx1 Posted November 25, 2008 Share Posted November 25, 2008 Is it just me or does the L motor have a "VE Valley" in the 3500-4000rpm range? It seems that no matter how much auto tuning I do, I always end up with a low VE zone in that RPM range to keep a proper AF mix. Interestingly enough, I was browsing the tripple weber thread and saw an A/F plot where the Webers have a very rich peak right in that same vicinity. That would make sense since the webers can't "curve" the fuel supply to match the engines low VE in that area. http://forums.hybridz.org/showpost.php?p=958229&postcount=211 Hmmm? One of my typical VE tables: Quote Link to comment Share on other sites More sharing options...
TrumpetRhapsody Posted November 25, 2008 Share Posted November 25, 2008 Mine has one too, more obvious at high MAP. My table is rough, don't look too hard at it, you'll go cross-eyed Quote Link to comment Share on other sites More sharing options...
dum-bass Posted December 6, 2008 Share Posted December 6, 2008 "Oh,....... hmmmsk. That looksk familiarisk hmmsk!" Judging by my edumactionsk, I try to tailor that out but Me thinks it might be the cam profile....I havsk A rather large cam spec for a supercharged engine, and my VE always has a crater in it. Are you using the '290 cam? Quote Link to comment Share on other sites More sharing options...
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