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I have these codes that come on but I cleared it and did this log 194401 - Diagnostic module for tank leaks (NVLD), communication: Fault.

e40 logs

please review

98G0B flex v3--Revised Tune RK--3-23-2025--3rd WOT SECOND ATTEMPT 2.5k-Redline Pull

2nd ATTEMPT Single pull in 3rd gear from 2000 RPMs to Redline using E40. Misfires felt again toward top end of rev range, engaged clutch, limp mode engaged. Pulled over, loaded v2 tune as this was last stable revision with current set up.

98G0B flex v3--Revised Tune RK--3-23-2025--3rd WOT FIRST ATTEMPT 2.5k-Redline Pull PUBLIC

1st ATTEMPT Single pull in 3rd gear from 2000 RPMs to Redline using E40. Misfires felt toward top end of rev range, engaged clutch, prevented limp mode. Reattempt tried...

Prueba 0s aldo mapa 4

V1.0

Smoking out the exhaust

2500-6500 backfire

This was the first pull I did in 4th gear and at about 5000rpm the car made a loud bang sound from the exhaust.

e40

BMW 440