Acura 3.5 V6 (J35Z) Tuning
Supported in 3 Acura models, 2009+.
Acura
3 supported 3.5 V6 (J35Z) applications
Models With the Acura 3.5 V6 (J35Z)
All Supported Acura 3.5 V6 (J35Z) Tunes
| Model | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| RDX | 2013+ | TB3-TB4 | 273 hp | ECU Keihin SH72543 | AutoTuner |
| TL | 2009+ | UA8-UA9 | 280 hp | ECU Keihin SH7058 | AutoTuner |
| TSX | 2009+ | CU2-CW2 | 280 hp | ECU Keihin SH7058 | AutoTuner |
About Acura 3.5 V6 (J35Z) tuning
We tune the Acura 3.5 V6 (J35Z) in 3 applications across the RDX, TL, TSX, from 2009+, in gasoline form, with stock outputs of 273-280 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.