03-26-2020, 01:26 PM
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#1 |
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Senior Member
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back to stock
Dear all
I have removed my turbo kit form my FRS + Ecu +imo ecu And I install it to my friend FRS I remove both ecu because it has ecuTek tune ..  My call ID was ZA1JB01C And I run the turbo car with no issue.. Now my issue I have install the second car ecu + imo ecu to my car . Call ID at this ecu : ZA1JB01G I have only install Cold air intake And OFT STAGE 1 TUNE but the issue now When RPM hits 4k I hear something like knoking at driver side It's start around 3900k - 4100k Then gone Only happens while driving .. At stop and revs all r good Any idea Or could be the tune issue Can I use other CID ?? Thnx |
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03-26-2020, 01:49 PM
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#2 |
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Join Date: Mar 2015
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I'd check two things - if some exhaust bit starts rubbing somewhere due thermal expansion (thus harder to diagnose when stationary/cooled off except for already made contact marks). And also state of direct injector seals.
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| The Following User Says Thank You to churchx For This Useful Post: | gt7877 (03-26-2020) |
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03-27-2020, 06:04 AM
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#3 |
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B01G doesn t exist, check better
anyway the Sound is normal with stage1 cam timing, it s just a resonance induced by the cam system |
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