Peugeot 306 Tuning

2 supported Peugeot 306 applications, 1993+.

Peugeot

2 supported 306 tunes

Peugeot 306

2.0 HDI

90 HP stock / 151 lb-ft

1993+

Controller
Engine (ECU): Bosch EDC15C2
Flash method
OBD port
AutoTunerBook a tune

Peugeot 306

2.0 HDI

110 HP stock / 184 lb-ft

1993+

Controller
Engine (ECU): Bosch EDC15C2
Flash method
OBD port
AutoTunerBook a tune

All Supported Peugeot 306 Tunes

Supported Peugeot 306 engines and controllers
2.0 HDI1993+90 hpECU Bosch EDC15C2AutoTuner
2.0 HDI1993+110 hpECU Bosch EDC15C2AutoTuner

Other Peugeot Models

See all Peugeot models

About Peugeot 306 tuning

Rapid Racing supports 2 Peugeot 306 applications from 1993+ through AutoTuner, with stock outputs up to 110 hp. Every calibration is built for your exact engine, fuel, and modifications, then verified on our Dynojet 424xLC2 in Jenison, MI, serving Grand Rapids and West Michigan.

Supported engines: 2.0 HDI.

Supported controllers: Bosch EDC15C2.

Don't See Your Vehicle?

These lists cover off-the-shelf tuning platforms. We also do standalone ECU installs and custom calibrations, so reach out and we'll tell you what's possible for your build. Compatibility data last updated 2026-09-24.