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05-24-2020, 03:18 AM
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#7
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2JZ-GTE
Drives: 340 6MT, 50e, others
Join Date: Nov 2015
Location: Sofia
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Quote:
Originally Posted by ty666
Quote:
Originally Posted by VictorF32
I have a 435i and have had a VRSF Catless down pipe for 6 months ZERO issues keeping the MHD catted/oem box unchecked and hiding the cel. Don't quote me but maybe the backfiring or burble tune is literally melting the honeycomb (filter) inside the cat? And pieces of the honeycomb or the filter are coming out the back little by little because of increased heat and pressure from the tune? I've seen a video of a 3 series revving and pieces of the cat flying out of the exhaust. Running pump gas or e85 maybe the issue?
Just trying to help, hope your able to diagnose and fix that notorious Check engine light, it is a daily struggle.
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Thanks, but i couldn't watch that video till the end, wtf is that guy doing? I'm sure that car is stolen. lol |
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