scudderfish
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 posted on 23/5/10 at 01:58 PM |
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EDIS Megasquirt idles but dies on throttle
Cor, not easy to type sat in a Fury 
My car idles, but cuts out as soon as I move the throttle. It recovers when I lift off. I've attached my MSQ and two log files, the first it
just idling, the second where I attempt to add some revs. Any pointers as to what is going on?
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Paul TigerB6
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| posted on 23/5/10 at 02:21 PM |
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are you running a TPS?? This could be operating in reverse??
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BenTyreman
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| posted on 23/5/10 at 02:53 PM |
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Calibrate your TPS. It currently goes down to -3. Multiply your entire table by 111%. Then add warm up enrichment of 111% at 60 deg C. That should
bring the AFRs of 19 to a drivable range. Take a datalog driving around keeping revs down < 2000 and throttle < 25% for about 2 minutes. Use
this data to automatically correct the table using VE Analyser in MegaLogViewer. The car should then be warm enough to be off warm up enrichment (>
80 deg C). You can then take a longer data sample (5 minutes) to make more corrections to the table. If the car is feeling good by this point, you can
start to use more revs and more throttle, making corrections every 5 or 10 minutes.
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scudderfish
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| posted on 30/5/10 at 09:09 PM |
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Yet again, idiocy strikes. It would run better if my MS knew it actually had 4 injectors rather than the 8 I told it it had.
Time to play tomorrow.
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