Aston Martin DBX 4.0 V8 Bi-TurboWhat we can do for this one, the parts that fit it, and the other engines in this car.

We do not have a Stage 1 file on record for the Aston Martin DBX 4.0 V8 Bi-Turbo, so we cannot give you a figure for it. The factory figure is 550 bhp. Send us the registration and we will tell you what is actually available for your exact engine, and say so plainly if the answer is nothing.

Put the registration into the calculator and it prices Stage 1, 2 and 3 for this exact engine, or send the form on this page and we come back with a fixed price, usually the same day.

Stage 1 stays inside what the standard turbo, injectors, clutch and cooling were built to take. The figures above are the calibration we run, not a maximum. The car is checked for stored faults before and after, and the original file is kept so it can go back on.

A manufacturer can decline a warranty claim on a part they can show was affected by the remap. We tell you plainly what that means for your car and your warranty position before anything is done.

A Stage 1 remap is done in a single visit, usually the same day. The original software is stored and can be restored on request.