madteg
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| posted on 24/5/08 at 08:51 PM |
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megasquirt overun settings
Does anybody know what they should be set to as having problems with backfires on overun.
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MkIndy7
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| posted on 24/5/08 at 11:46 PM |
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It backfires when it goes really lean.
Ours is set (from what I remember) to come in when its above 1500rpm and after a 2 sec delay.
You've just got to play about with it a bit, with those settings it only comes on when theres a really obvious over-run. If it triggers too
early when your changing throttle often then it causes the popping.
Ours now only pops a little when you go back on the throttle after a period of overrun but were still finalising our VE tables and ignition timing so
it could stop popping yet.
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