L870C 8.9L I6 - 300ch Tuning
Tigercat Feller Buncher — Detailed power and torque gains by stage.
Gains by stage(1)
Power
300 hp
Torque
0 Nm
diesel
Power
300→300ch
Torque
0→0Nm
OriginalTuned
Find a tuner
Compare certified professionals near you.
Everything about L870C 8.9L I6 - 300ch tuning
Tuning the L870C 8.9L I6 - 300ch 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 L870C 8.9L I6 - 300ch, tuning delivers up to +0 hp and +0 Nm depending on the stage. Stock vs tuned figures:
| Stage | Power | Torque | Indicative price |
|---|---|---|---|
| Stage 1 | 300 → 300 hp | 0 → 0 Nm | — |
Frequently asked questions
What gains can I expect from tuning the L870C 8.9L I6 - 300ch?
Tuning the L870C 8.9L I6 - 300ch (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 L870C 8.9L I6 - 300ch?
Yes, the L870C 8.9L I6 - 300ch 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 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 certified tuner near you. Compare reviews, prices and specialties.