2020 Bmw M3: Tuning For Downpipe Without Cel? Descente Turbo Wagner M3 F80 Euro 6

Author Dalbo 18 Sep 2026

Removing the catalytic converters without an ecu tune will trigger a persistent check engine light (cel) from the rear o2 sensor monitoring 2019+ bmw x5 (g05) and x6 (g06) forum More importantly, without recalibrating the.

WAGNER TUNING Turbo Downpipe Lowering for BMW … | STR Performance

2020 Bmw M3: Tuning For Downpipe Without Cel? Descente Turbo Wagner M3 F80 Euro 6

Boost power and sound on your g80 m3, g82 m4, or g87 m2 with the mad s58 catted downpipe Replace a faulty catted downpipe with an oem downpipe or upgrade for more performance with our. Includes 300 cell cats, no cel guarantee, and lifetime warranty.

I've got er catted and have a cel

It's not a huge rush to unlock flash Can roll w/ a cel for a month or two Performance parts for your bmw at crazy low prices Nope its not losing its mind but, the ecu compensates by running slightly less boost as it can now make the targeted hp and tq easier.

The perfect upgrade for bmw enthusiasts looking to unlock more performance and a deeper, more aggressive exhaust note without triggering a check engine light. Not too worried about the gains for now A tune will be coming further down the line What i am worried about is whether catless dps are safe on a stock tune

Aulitzky Exhaust ECE Downpipe mit HJS Sport-Kat BMW M2/M3/M4 G80/G81

I've read somewhere that the ecu.

The perfect upgrade for bmw enthusiasts looking to unlock more performance and a deeper, more aggressive exhaust note without triggering a check engine light Fitment of er downpipes is really good I’ve had vrsf, arm, er, and akras No noticeable gains will be there

Only hp and torque gains when tuned To remove this cel without having to tune it out we offer the palenon performance cel delete kit which is comprised of o2 sensor spacers specifically calibrated to. A dahler catless downpipe s58 engine (set) for the bmw m2 g87 m3 g80 g81 and m4 g82 g83 will perfect the sound and power of your car Made from high quality stainless steel and comes with a.