B58 Full E85 Tune (Worldwide)
Custom B58 E85 calibration with fuel system assessment, boost control refinement, and datalog-driven iterations for reliable worldwide performance.
Full E85 setups require careful fuel system assessment and targets — we’ll guide you on what’s needed for reliable fueling headroom.
- Healthy vehicle (no active drivetrain faults)
- Fresh plugs/coils as needed for your power goal
- High-quality fuel (and consistent blend if using ethanol)
- Ability to provide datalogs for revisions
- Crisper throttle and smoother torque delivery
- Boost and ignition strategy optimized for your setup
- Datalog-driven revisions until the calibration is dialed in
- Worldwide remote workflow (email + messaging support)
Tell us your current mod list, fuel, and goals. If you already have logs, include them — it speeds up the first revision.
How does remote tuning work?
You send logs, we review and revise. Most cars are dialed in within a few rounds depending on setup complexity and log quality.
Do you support different climates and fuel quality worldwide?
Yes. We tune conservatively where appropriate and use datalog feedback to tailor ignition, boost, and fueling for your region and fuel.
What if I change mods later?
No problem — send updated mod list and logs. We’ll advise the right next calibration step.