Hino 500 Series FM2632 8.9 (CR) 320hp (235kW) 1079Nm — Stage 1 file (+62 hp)
hp
Stage 1 file for Hino 500 Series FM2632 8.9 (CR) 320hp (235kW) 1079Nm
Target +0 hp. Custom development for your engine.
Chip tuning for Hino 500 Series FM2632 8.9 (CR) 320hp (235kW) 1079Nm ECU
Hino 500 Series (I (2001+)) FM2632 8.9 (CR) 320hp (235kW) 1079Nm — commercial diesel engine of the commercial segment of the Toyota Motor Corporation group (Япония, 1942). Stage 1 chip tuning raises power from 320 to 382 hp (+62 hp, +19%) and torque from 1079 to 1290 Nm (+211 Nm). Diesel engines built in 2001 — the era of classic Common Rail without strong encryption.
Hino specialises in medium- and heavy-duty trucks in Japan and Asia. Hino is a Japanese truck and bus manufacturer, founded in 1942. Hino is part of the Toyota Motor Corporation. The factory calibration is conservative, leaving headroom for Stage 1 while preserving engine life. High-output diesels head the truck segment, and Stage 1 is especially felt in Nm. On older truck diesels, Stage 1 goes in over OBD with no complications.
The truck chip tuning community is an industry of its own, focused on long-haul routes. On high-output trucks, Stage 1 reduces fuel consumption under load. The professional logistics segment tunes for fuel consumption and pulling characteristics. High-output MAN units are long-haul tractors with solid headroom for Stage 1.
Frequently asked questions
What is the Stage 1 effect on the Hino 500 Series FM2632 8.9 (CR) 320hp (235kW) 1079Nm?
Stage 1 chip tuning on the Hino 500 Series FM2632 8.9 (CR) 320hp (235kW) 1079Nm boosts engine output by 62 hp: from 320 to 382 hp. Torque rises from 1079 to 1290 Nm (+211 Nm).
What changes in the Hino 500 Series ECU after Stage 1?
Stage 1 on the Hino 500 Series FM2632 8.9 (CR) 320hp (235kW) 1079Nm 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 +62 hp with no hardware changes.
What does Stage 1 give on the powerful Hino 500 Series FM2632 8.9 (CR) 320hp (235kW) 1079Nm?
Stage 1 on the powerful Hino 500 Series FM2632 8.9 (CR) 320hp (235kW) 1079Nm “lifts” the factory limiters with no hardware changes. The gain is noticeable in the mid and upper range. There is headroom left for moving to Stage 2 (downpipe + intake + intercooler).
How does Stage 2 differ from Stage 1 on the Hino 500 Series FM2632 8.9 (CR) 320hp (235kW) 1079Nm?
Stage 2 for the Hino 500 Series FM2632 8.9 (CR) 320hp (235kW) 1079Nm 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.
Does Stage 1 void the warranty on the Hino 500 Series?
Stage 1 on the Hino 500 Series 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 Hino 500 Series FM2632 8.9 (CR) 320hp (235kW) 1079Nm done?
The full remap cycle for the Hino 500 Series — 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 Hino 500 Series?
The original Hino 500 Series 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 Hino 500 Series FM2632 8.9 (CR) 320hp (235kW) 1079Nm?
The cost of Stage 1 for the Hino 500 Series FM2632 8.9 (CR) 320hp (235kW) 1079Nm 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.