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Installed these yesterday, after install was idling at +-1000rpm's . Did a relearn procedure with Ecutek got it down to 720-750.
If I remember correctly, I was at 650 or so before install...
Question is... what is normal idle with 63mm TB's?
Knock sensitivity has been raised significantly (the ECU has been made more "deaf" to knock events).
AFRs are all over the place.
It's running pretty much stock timing or less than what it would run stock.
What fuel are you running? What other mods does this car have? Is this a rebuilt engine?