Megasquirt question.... |
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Megasquirt question.... |
Joe Bob |
Feb 6 2007, 08:59 AM
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#1
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Retired admin, banned a few times Group: Members Posts: 17,427 Joined: 24-December 02 From: Boulder CO Member No.: 5 Region Association: None |
If you are running dual throttle bodies...where can you put a "fifth" injector for cold start enrichment or is there a setting in the software I'm missing? My 2.2 runs like crap until 210F.....which is about 5 miles at cruising speed.
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TimT |
Feb 8 2007, 08:05 PM
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#2
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retired Group: Members Posts: 4,033 Joined: 18-February 03 From: Wantagh, NY Member No.: 313 |
Cranking rpm is usually around 250-300 rpm, and timing during cranking is usually around whatever the static timing of the engine is.
If you set the timing to 10-15 degrees between 500-1000 rpm or so, if the idle stumbles/stalls the engine will have a bit more torque and tend not to stall. Hard for me to put into words.... easy for me to do with an EFI program... though I haven't tried megasquirt. I may just build a megasquirt and see what its all about.. smdubovsky... is it Steve? anyhooo no need for complicated idle controls using stepper motors etc.. We have built a bunch of EFI/ITB equiped 911s some turbocharged others NA... you should be able to get a rock steady idle just using warmupp correction maps, and balancing the ITBs |
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