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Old 09-28-2017, 02:19 AM   #27
Syche
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Join Date: Jun 2017
Drives: 2013 Black FR-S 6A
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Quote:
Originally Posted by mjfulk View Post
I was able to get under the car and took the two bottom panels off. The metal one under the engine and fiberglass one under the transmission. After driving around for a day and a half the noise remained unchanged. I looked at the exhaust and didn't see anything obvious that would be causing the issue. I also had the chance to change the tune between the four tunes with the oft.. Stg 1 EL, UEL, e85 EL, and e85 UEL (after filling up with e85 and following the recommended ecu learning procedures). The noise is present and random with each tune. Perhaps it occurs more often with stg1 EL but that could have just been the day. On that note any thoughts on the tune to use with a catted header? Finally I also data logged for the first time this morning with the oft tablet. What should I be looking for concerning knock?
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not sure what kind of info it can show you, but your looking for knock related or kknock sensor related if your concerned with knock ... but knock is pretty distinct, look up an video of a subaru knocking and youll be able to tell immediately
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Quote:
Originally Posted by 22R View Post
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