06-16-2021, 04:31 PM | #1 |
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Need help asap
Why is it that when i start my car it sounds like it is cammed.. Recently just installed Port Injection with 750cc injectors. Stage 2.5 lpfp 3.5 Bar TMap sensor, replaced sparkplugs with NGK.
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06-16-2021, 06:53 PM | #2 | |
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Quote:
Scan for codes first obviously. Make sure 3.5 bar tmap flash option is checked in flash options. Pressure/smoke test for vacuum leaks. Make sure plugs/coils installed correctly. Make sure the injectors are disabled at idle and tuned correctly. |
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06-16-2021, 07:55 PM | #4 |
Check out my Youtube @n55david!
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Drives: 2017 m240i, 2015 X3 x35i
Join Date: Aug 2018
Location: Michigan USA
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sounds awesome..
read codes you have a custom tune for the port injection correct? either tmap not set correctly or.issues with plug install likely.
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2017 m240i xDrive 10.99@122.86mph bootmod3 stage 2+ ots
2015 335i xDrive 10.95@124.99mph w/bm3 - SOLD 2015 X3 x35i pwg 12.96 catless w/bm3 stage 2 93 ots IG: @n55david For pics and updates! Youtube: @ n55david For videos or Racing etc |
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