Chiptuning & ECU
ECU tuning, remapping, and performance modifications
Stage 1 Tuning
BMW 320d chiptuning results - before and after comparison
G20 Gang · 7 months ago
Stage 2 Tuning
Is stage 2 worth it without supporting mods?
F30 Owner · 7 months ago
ECU Programming
BMW coding guide 2026 - best mods for F and G series
mrguru9xgmailcom · 3 months ago
Gearbox Programming
ZF 8HP gearbox tuning - TCU flash explained
GearboxGuru · 7 months ago
DPF / EGR / AdBlue
DPF delete pros and cons - everything you need to know
OilChangeOnly · 7 months ago
Dyno Results & Logs
BMW dyno results database - share your before and after numbers
E46 Fanatic · 7 months ago
My tuner offers a crackle/popbang map for my B58 340i. Sounds amazing on YouTube videos but is it bad for the engine or exhaust? Ive heard it can: Damage catalytic converters…
Ive seen a few companies offering remote ECU tuning where you dont need to visit a workshop. How does this work exactly? Do they send you a tool to read the ECU? Is it safe…
9 months ago
Just did a DPF delete on my F30 320d B47. Heres what was involved: Physical DPF removal (replaced with straight pipe) ECU remap to disable DPF regeneration EGR software disable…
9 months ago