Vauxhall 1.4 T (CVT) Tuning
Supported in 2 Vauxhall models, 2019+.
Vauxhall
2 supported 1.4 T (CVT) applications
Models With the Vauxhall 1.4 T (CVT)
All Supported Vauxhall 1.4 T (CVT) Tunes
About Vauxhall 1.4 T (CVT) tuning
We tune the Vauxhall 1.4 T (CVT) in 2 applications across the Astra, Insignia, from 2019+, in gasoline form, with stock outputs of 145 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: Delco E80.
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.