Basic Intake and Exhaust Modification Guide, for normal aspirated cars v1.0
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 Nov 4 2021, 10:55 PM
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#1
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Senior Member
4,037 posts Joined: Apr 2010 From: Kuala Lumpur   
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QUOTE(StrikeQUAN @ Nov 4 2021, 02:29 PM) Hi all Sifu, Tuning after upgrade air intakemy Myvi Gen3 1.5cc currently change exhaust system. 4-1 Extrator + center muffler +Sflow muffler but feel like lack of pickup , how to improve it ?  |
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Nov 5 2021, 11:34 AM
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#2
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Senior Member
4,037 posts Joined: Apr 2010 From: Kuala Lumpur
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QUOTE(StrikeQUAN @ Nov 5 2021, 10:22 AM) i use KNN drop it tuning then if after exhaust and intake mod |
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Nov 5 2021, 03:27 PM
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#3
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Senior Member
4,037 posts Joined: Apr 2010 From: Kuala Lumpur
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QUOTE(StrikeQUAN @ Nov 5 2021, 02:56 PM) meaning go remap ? Yup. |
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Oct 21 2024, 04:27 PM
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#4
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Senior Member
4,037 posts Joined: Apr 2010 From: Kuala Lumpur
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My car mileage already hit 238k km, and found out FC getting poorer than when at low mileage. Few workshop suggest to do the catalytic converter cleaning but need appointment, pricey, and some even dont give warranty if it will turn back ok as b4 (not sure why). Info, already done Throttle body cleaning by own (DIY) by spray. Yes it clean much even with spray only.
Question, can I remove the catalytic converter but retaining the stock exhaust? This will need remap thingy cz to disable O2 sensor readings? No idea for exhaust This post has been edited by ayamxxx: Oct 21 2024, 04:28 PM |
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