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Peugeot 806 1995 2002 remap

Diesel · Flash via OBD · Figures published for this engine · Remote remap available UK-wide from £199

The Peugeot 806 1995 2002 makes 110 bhp and 255 Nm as standard. A Stage 1 ECU remap takes it to 150 bhp and 320 Nm, a gain of 40 bhp (36%) with no hardware changes. Remap risk for this engine is high, 7 out of 10.

Standard

110 bhp

255 Nm

Stage 1

150 bhp

320 Nm · +40 bhp

Remap risk

HIGH

7 / 10

Is a remap worth it on the Peugeot 806 1995 2002?

This is one of the stronger candidates for a remap. The factory map leaves a lot on the table and a Stage 1 flash recovers most of it with no hardware.

What each stage needs

Stage	Power	Torque	Hardware
Standard	110 bhp	255 Nm	None
Stage 1	150 bhp	320 Nm	Software only

Risk on this engine: high

Very high 36% gain: approaching stock component limits.
Diesel: no knock risk. Primary risks are EGT, turbo health, and injector wear.

How to keep the risk down

Full engine health inspection mandatory.
Uprated intercooler and charge pipes required.
Oil cooler upgrade strongly advised.
Monitor EGT under hard driving: sustained temps above 700 C accelerate turbo wear.
DPF (if fitted) will accumulate soot faster: ensure it is in good condition.
Keep a copy of the original ECU file before flashing.

Remote remap for your Peugeot 806 1995 2002: Stage 1 from £199

No trip to a workshop. ORCA Remapping, part of the same company as BeakCheck, tunes your car's own ECU file and sends it back, UK-wide.

Read the ECUWith your own tool (AutoTuner, KESS3, Alientech KTM, MPPS V21) or a local garage that has one. Takes a few minutes through the OBD port.

ORCA tunes the fileA calibration for this exact engine, checked against 55 safety limits, back in one to three days.

Flash it backYour stock file is kept as a backup, so it is fully reversible, with 30 days of support.

Service	Price	Needs
Stage 1 Remote	£199	Standard car, software only. 150 bhp and 320 Nm on this engine.
Diagnostic file analysis	£49	Read-only check of the existing file: detects a previous tune before you buy a used car.

Paid up front on orcahq.co.uk once ORCA confirms your engine and tool. Or ask first, no obligation:

Questions owners ask

How much power does a Peugeot 806 1995 2002 gain from a remap?

A Stage 1 remap adds about 40 bhp and 65 Nm, taking it from 110 to 150 bhp. Stage 1 is software only.

Is it safe to remap a Peugeot 806 1995 2002?

Remap risk is rated high (7/10). Very high 36% gain: approaching stock component limits. Full engine health inspection mandatory.

Does a remap affect the MOT or insurance on a Peugeot 806 1995 2002?

A remap does not affect the MOT test, which does not read the ECU calibration. It is a modification for insurance purposes and must be declared to your insurer; most mainstream insurers accept a declared Stage 1 with a premium adjustment.

How is a Peugeot 806 1995 2002 remapped?

Through the OBD diagnostic port in the cabin. The original file is read and saved first, then the modified calibration is written. Typically under two hours.

Check your exact car by registration

Free DVLA and MOT check, plus the remap verdict for the engine actually fitted to your car.

Other Peugeot engines

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All Peugeot remaps

Remapping guides

What Is an ECU Remap? A Plain-English Guide for UK Drivers Is Remapping a Car Worth It? An Honest UK Guide Stage 1 vs Stage 2 Remap: What Is the Difference?

Power figures are published Stage 1 and Stage 2 results for this engine and are a guide. Actual gains depend on the car's condition, fuel and the map used. BeakCheck and ORCA Remapping are trading names of Bloor Engineering Ltd.