FIAT SIENA
FIAT SIENA tuning files
Tuning file coverage for the FIAT SIENA across 25 ECUs and 41 engine variants. Stock output ranges from 54 to 131 HP. Choose your controller to see matched variants, supported solutions and ECU software references. Each completed file is matched to the uploaded original, produced for the requested work and reviewed before delivery.
Match the original before tuning
The model name alone is not enough to select a calibration. Open the matching controller page and compare the ECU or TCU software reference with your read before requesting Stage 1, Stage 2 or solution work.
ECU coverage
7GF1IAW 1ABB.90petrol1IAW 1G7.SDpetrol1IAW 1G7.SD10petrol1IAW 4AF.BPF HW423petrol4IAW 4AFB.FFpetrol1IAW 4AFB.P2petrol1IAW 4DF.PL HW001petrol1IAW 4GF.0B HW001petrol3IAW 4GF.BR HW002petrol1IAW 4GF.FC HW003petrol1IAW 4SF.GBpetrol1IAW 4SF.GB1petrol1IAW 4SF.PA1 HW001petrol1IAW 4SG.FS HW005petrol1IAW 4SG.FT2 HW006petrol1IAW 7GFpetrol2IAW 7GF HW201petrol3IAW 7GF.7GFNE HW400petrol2IAW 7GF.GU HW400petrol1IAW 7GFNZ HW400petrol5IAW 7GFXE HW400petrol1IAW 18F.5Tpetrol2IAW 49F.BT1petrol1ME2.1petrol3