Can You Tune a Locked G21 330e? Full Upgrade PSR ECU Tuning, Suspension, Intake & Catback Exhaust

[@Mr_Sentoo]

Nice specs on the car. Any plans to provide LSD’s for these/530e? I asked BMW but they don’t seem to have a clue.

[@Lolznoobs75]

Hi, nice vid. I also got the LCI and just wanted to know if BMW updates affect an external ECU?

[@psrparts]

@@Lolznoobs75 sometimes, if they are specifically targeting the ECU

[@oprisvlad3102]

Hello, when you say "external ecu" you mean a racechip?

[@psrparts]

Similar concept, except our external ECU uses an additional sensor (fuel pressure) to control the ECU (4 instead of just 3). This allows for a more controlled remapped due to more available information from the sensors. www.psr-parts.com/products/psr-parts-external-ecu-remap-tuning-bmw-g20-g21-330e

[@fr3sh929]

Any updates on the map on the 330e g20 and numbers?

[@psrparts]

Depends on your engine Stage 2 330e G20 with the B48B20B engine reaches 420HP 720Nm+/- Stage 2 330e G20 with the B48B20A engine reaches 390HP 700NM The external ECU in this video does 350HP and 520NM on both.

[@fr3sh929]

@@psrpartsI was referring to the stage 3/big turbo. Sorry for not specifying

[@jurefed1ex]

What did you install to get rid of check engine light ?

[@psrparts]

This module! www.psr-parts.com/products/leib-engineering-cat-and-or-opf-delete-kit-for-all-bmw-4-cylinder-and-6-cylinder-single-turbo-cars-s1v2-opf-cat

[@stanverstraete550]

is dit een catless downpipe of 200 cell ?

[@psrparts]

@@stanverstraete550 200 cell!

[@--Ara--]

Is it 350hp total with electric motor or 350hp from the b48 alone?

[@aarongordon4836]

I also want to know

[@evertgbakker]

Enne hoeveel kost het motorische tunen? How much is the enigine tuning? (I mean only the external ECU)

[@psrparts]

Hi! Stuur ons even een email en wij maken een offerte :)

[@rayshikor9370]

Why is the gains so low compared to the pre lci it should 400hp and 700nm this is a lot less which means it a very boring compared to pre lci

[@psrparts]

This is the B48B20A engine and an external ECU, we keep the external ECU at a safe 350HP instead of the usual 385HP for the B48B20A engine with a on-ECU remap. An external ECU does not reach the same potential as the FEMTO unlock + remap. The B48B20A engine is found in all LCI, all Touring and all xDrives as far as we know. See video of a B48B20A engine in the G20 330e, mapped to 385HP, mapping the A-engine further is not recommended. kzbin.info/www/bejne/rV6TpKiBlLudbpo The stronger 400-420HP B48B20B is found in G20 330e Sedan RWD 2019-2020, after that it is highly likely you get the weaker engine