GMC Yukon 8.1 V8 325bhp tuning file
2000 (2006) · Petrol
Stage 1 remap: +20 bhp & +23 Nm
ECU
Read methods
Available solutions
Upload the original read of your GMC Yukon 8.1 V8 325bhp and we'll return a Stage 1 tuning file worth 345 bhp and 620 Nm – up from 325 bhp and 597 Nm, an increase of +20 bhp (6%) and +23 Nm. Every file is checked by a calibrator before release, and DECAT, DTC Removal, FLAPS, Pop & Bang Crackle map can be combined in one upload.
Who is this remap for?
Naturally aspirated petrol engines gain less than turbo engines, but a remap still improves throttle response and smooths out flat spots in the power delivery. 325 → 345 bhp equals roughly 242 → 257 kW.
Figures are guide values from our rolling road and comparable vehicles. Results depend on the vehicle's condition, hardware and fuel quality. Remapping in the UK: let your insurer know about the modification. DPF, EGR and AdBlue solutions are supplied for off-road and motorsport use only and are not legal for use on UK roads.
Engine specification
| Fuel type | Petrol |
| Engine size | 8128 CC |
| Compression ratio | 9.1 : 1 |
| Bore × stroke | 107.9 X 111.0 mm |
| Engine code | L18 |
Other GMC Yukon 2000 (2006) engines
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