Challenger Terragator All TG7300 8.4 - 366hp

Real standard and upgraded performance figures for the TG7300 8.4 - 366hp engine in the Challenger Terragator All.

Standard vs. upgraded performance for the Challenger Terragator All TG7300 8.4 - 366hp, based on real files we've processed for this exact engine.

Horsepower (HP)Torque (Nm)
Standard3661510
Stage 14601890
Stage 25072080
Make
Challenger
Model
Terragator
Generation
All
Engine
TG7300 8.4 - 366hp
Fuel type
diesel

Frequently asked questions

Is Stage 1 tuning safe for the Challenger Terragator All TG7300 8.4 - 366hp?

Yes — Stage 1 for this engine is a software-only remap calibrated to stay within its stock mechanical limits (turbo, clutch, fueling), so no hardware changes are required.

How much more power does the TG7300 8.4 - 366hp make after tuning?

Standard output is 366 HP / 1510 Nm; Stage 1 on this engine typically reaches 460 HP / 1890 Nm. Exact results can vary slightly with fuel quality and vehicle condition.

How long does a Challenger Terragator All TG7300 8.4 - 366hp remap take?

Once your original file is uploaded through the member panel, most requests for this engine are completed within a few hours.

Can the TG7300 8.4 - 366hp be reverted to its original file?

Yes — we keep the original file on record for the request, so the ECU can be put back to stock at any time.