Honda 3.5i V6 (J35A) Tuning
Supported in 2 Honda models, 2004+.
Honda
2 supported 3.5i V6 (J35A) applications
Models With the Honda 3.5i V6 (J35A)
All Supported Honda 3.5i V6 (J35A) Tunes
| Model | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| Elysion | 2004+ | RR | 272 hp | ECU Keihin SH72543 | AutoTuner |
| Legend | 2004+ | KB1-KB2 | 295 hp | ECU Keihin SH7058 | AutoTuner |
About Honda 3.5i V6 (J35A) tuning
We tune the Honda 3.5i V6 (J35A) in 2 applications across the Elysion, Legend, from 2004+, in gasoline form, with stock outputs of 272-295 hp. Calibrations are written on AutoTuner for your exact hardware and fuel, then proven on our Dynojet 424xLC2 in Jenison, MI.
This engine runs on: Keihin SH7058, Keihin SH72543.
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.