ChiptuneMAP
ChiptuneMAP/Tigercat/Feller Buncher/L845C 6.7L I6 - 260ch
Tigercat

L845C 6.7L I6 - 260ch Tuning

Tigercat Feller Buncher: detailed power and torque gains by stage.

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Gains by stage(1)

Power

260 hp

Torque

0 Nm

Diesel
Power
260→260hp
Torque
0→0Nm
OriginalTuned

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Tuners · ChiptuneFILE

Stage 1 file for the L845C 6.7L I6 - 260ch

Send the ECU read, get back an optimised and tested file.

  • Stage 1, Stage 2, E85
  • Checksum corrected, original file kept
  • For professionals only
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Everything about L845C 6.7L I6 - 260ch tuning

Tuning the L845C 6.7L I6 - 260ch found in the Tigercat Feller Buncher 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 Tigercat Feller Buncher L845C 6.7L I6 - 260ch, tuning delivers up to +0 hp and +0 Nm depending on the stage. Stock vs tuned figures:

StagePowerTorqueIndicative price
Stage 1260 → 260 hp0 → 0 NmOn quote

Frequently asked questions

What gains can I expect from tuning the L845C 6.7L I6 - 260ch?
Tuning the L845C 6.7L I6 - 260ch (Tigercat Feller Buncher) 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 L845C 6.7L I6 - 260ch?
Yes, the L845C 6.7L I6 - 260ch is known for its reliability when tuned, especially at Stage 1. It's essential to use a professional, experienced tuner with maps tailored to your engine.
How much does Tigercat Feller Buncher 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 Tigercat Feller Buncher?
Use the ChiptuneMAP directory to find a tuner near you. Compare prices, services and specialties.

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