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Missing/knock at idle, can someone point me in the right direction?

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Missing/knock at idle, can someone point me in the right direction?

Old 09-26-2015, 11:49 PM
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Default Missing/knock at idle, can someone point me in the right direction?

96 Miata, stock drivetrain. DIYpnp (ms2/extra), LC2 wideband. Timing verified at 10. Running the supplied map. GM IAT. Everything is set up in accordance with the instructions (unless I've overlooked something)

Car cranks fine but seems to be missing pretty badly. I'm afraid to do much of anything until I get it sorted. Here's a video of it and a log. I feel like this is going to be something that someone can give me a "This is set wrong, duh" kind of answer before I start manually troubleshooting everything, hopefully that's the case.

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2015-09-26_14.32.17.msl (336.7 KB, 74 views)

Last edited by Mikel; 09-27-2015 at 01:24 AM.
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Old 09-27-2015, 03:03 AM
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Should the default configuration not be for "standard drivers" for the injectors, as I haven't done any mods for sequential?


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Old 09-28-2015, 09:33 AM
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sounds low typical HLA noise.
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Old 09-28-2015, 11:03 AM
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Does HLA tick usually come out of the exhaust too?
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Old 09-28-2015, 04:46 PM
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Originally Posted by Braineack View Post
sounds low typical HLA noise.
From the exhaust too? Also it has 3k on the oil and wasn't doing it with the stock ecu. I'll do an oil change though just to rule **** out.
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