340 (Euro 4) - 340ch Tuning
Scania Series P — Detailed power and torque gains by stage.
Gains by stage(1)
Power
340 hp
Torque
1700 Nm
diesel
Power
340→405ch
+65 ch
+19%
Torque
1700→1920Nm
+220 Nm
+13%
OriginalTuned
Find a tuner
Compare certified professionals near you.
Everything about 340 (Euro 4) - 340ch tuning
Tuning the 340 (Euro 4) - 340ch found in the Scania Series P is one of the most popular performance upgrades. This engine offers excellent potential for power and torque gains.
On ChiptuneMAP, find verified gain data for each stage, compare tuner prices and find the ideal professional for your project.
Gains summary by stage
On the Scania Series P 340 (Euro 4) - 340ch, tuning delivers up to +65 hp and +220 Nm depending on the stage. Stock vs tuned figures:
| Stage | Power | Torque | Indicative price |
|---|---|---|---|
| Stage 1 | 340 → 405 hp | 1700 → 1920 Nm | — |
Frequently asked questions
What gains can I expect from tuning the 340 (Euro 4) - 340ch?
Tuning the 340 (Euro 4) - 340ch (Scania Series P) delivers significant power and torque gains depending on the chosen stage. Stage 1, with no hardware modifications, offers the best gain-to-reliability ratio.
Is tuning reliable on the 340 (Euro 4) - 340ch?
Yes, the 340 (Euro 4) - 340ch is known for its reliability when tuned, especially at Stage 1. It's essential to use a certified tuner with maps tailored to your engine.
How much does Scania Series P tuning cost?
Prices vary by stage and tuner. Check our directory to compare rates from professionals near you.
Should I get a tuning box or an ECU remap?
ECU remapping (modifying the engine control unit map) delivers better results and integration than a plug-in tuning box. It's customized for each engine.
How do I find a tuner for my Scania Series P?
Use the ChiptuneMAP directory to find a certified tuner near you. Compare reviews, prices and specialties.