Ford Fiesta 1.5 TDCI EU5 85 hp — Stage 1 file (+30 hp)
hp
Stage 1 file for Ford Fiesta 1.5 TDCI EU5 85 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Ford Fiesta 1.5 TDCI EU5 85 hp ECU
Ford Fiesta (2017) 1.5 TDCI EU5 85 hp — mass-market diesel engine of the passenger segment of the Ford Motor Company group (США, 1903). Stage 1 chip tuning raises power from 85 to 115 hp (+30 hp, +35%) and torque from 220 to 250 Nm (+30 Nm). ECU — Bosch EDC17C70. Flashing method: OBD or Bench depending on the unit's protection. A diesel built in 2017 — the Tricore ECU era; OBD flash works on most production revisions.
Ford shares some ECUs with Mazda (a Visteon legacy). The F-Series (F-150) is the best-selling pickup in the US. The Mustang has been Ford's iconic muscle car since 1964. The Ford Transit is an iconic commercial diesel and a mainstream tuning subject in Europe. Low-output Ford diesels are city units, and Stage 1 is safe. Mid-generation diesel models use standard OBD.
The EcoBoost 2.0/2.3 (Focus ST, Mustang EcoBoost) is a popular tuning subject. Cobb Tuning and SCT Tuning are the leading tuning brands for Ford in the US. The US Ford community has a large pool of ready-made Stage files for EcoBoost and V8 engines. Low-output Fords are naturally aspirated city cars, and Stage 1 is safe.
Frequently asked questions
How many horsepower does the Ford Fiesta 1.5 TDCI EU5 85 hp reach after a remap?
Stage 1 for the Ford Fiesta 1.5 TDCI EU5 85 hp adds +30 hp — power increases from 85 to 115 hp (+35%). Torque rises from 220 to 250 Nm (+30 Nm).
What does a Stage 1 remap of the Ford Fiesta 1.5 TDCI EU5 85 hp include?
Stage 1 on the Ford Fiesta 1.5 TDCI EU5 85 hp is a software ECU calibration with no hardware changes. The key maps (boost/ignition/lambda/torque) are adjusted while factory tolerances are preserved. The gain is +30 hp with no hardware changes.
Is Stage 1 safe for the low-output Ford Fiesta 1.5 TDCI EU5 85 hp?
Yes, Stage 1 on the low-output Ford Fiesta 1.5 TDCI EU5 85 hp delivers a moderate but genuine gain — without overstressing the hardware. On base naturally aspirated engines the effect is felt mainly as improved throttle response and a stronger mid-range.
How does Stage 2 differ from Stage 1 on the Ford Fiesta 1.5 TDCI EU5 85 hp?
Stage 2 for the Ford Fiesta 1.5 TDCI EU5 85 hp is Stage 1 plus hardware changes: a downpipe, a larger intake and a performance intercooler. The gain is considerably higher, but it requires professional component selection.
What control unit does the Ford Fiesta 1.5 TDCI EU5 85 hp run?
The control unit of the Ford Fiesta 1.5 TDCI EU5 85 hp is the Bosch EDC17C70. Before flashing, the engineer identifies the exact revision and selects the write method.
Does Stage 1 void the warranty on the Ford Fiesta?
Stage 1 on the Ford Fiesta voids the factory warranty on the engine and transmission — this is standard for all manufacturers. CHIPOK provides its own warranty on the quality of the remap.
How quickly is chip tuning of the Ford Fiesta 1.5 TDCI EU5 85 hp done?
The full remap cycle for the Ford Fiesta — from reading to writing the final file — takes 30-90 minutes depending on the ECU access method. The file is prepared at CHIPOK in 5-30 minutes.
Can you return to stock after Stage 1 on the Ford Fiesta?
The original Ford Fiesta ECU is always saved before flashing. Rolling back to the factory firmware is done with the same programmer in 25-30 minutes.
How much does Stage 1 cost for the Ford Fiesta 1.5 TDCI EU5 85 hp?
The cost of Stage 1 for the Ford Fiesta 1.5 TDCI EU5 85 hp is calculated in the calculator on this page — you select the options (DPF off, EGR off, AdBlue off, DTC off, etc.) and the price is capped by the package Max Price. Payment is by credits (1 cr = 1 €), with no subscriptions.