Caterpillar C9 8.8 Acert 356hp (262kW) 1562Nm — Stage 1 file (+56 hp)
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Stage 1 file for Caterpillar C9 8.8 Acert 356hp (262kW) 1562Nm
Target +0 hp. Custom development for your engine.
Chip tuning for Caterpillar C9 8.8 Acert 356hp (262kW) 1562Nm ECU
Caterpillar C9 (I) 8.8 Acert 356hp (262kW) 1562Nm — industrial petrol engine of the agricultural segment of the Caterpillar Inc. group (США, 1925). Stage 1 chip tuning raises power from 356 to 412 hp (+56 hp, +16%) and torque from 1562 to 1790 Nm (+228 Nm).
Caterpillar is an American maker of heavy equipment and diesel engines, founded in 1925. The CAT C7, C9, C13, C15 and C18 form a range of diesel engines for heavy equipment. The CAT logo is an iconic emblem of the industrial segment. Caterpillar does not produce petrol engines.
The CAT community is a niche corner of industrial chip tuning. The CAT ECU is a locked platform requiring specialised tooling. Top-tier CAT mining machines sit at the power ceiling of the industry.
Frequently asked questions
How many horsepower does the Caterpillar C9 8.8 Acert 356hp (262kW) 1562Nm reach after a remap?
After Stage 1 the power of the Caterpillar C9 8.8 Acert 356hp (262kW) 1562Nm rises from 356 to 412 hp, a gain of 56 hp (+16%). Torque rises from 1562 to 1790 Nm (+228 Nm).
How does Stage 1 differ from stock on the Caterpillar C9?
Stage 1 chip tuning of the Caterpillar C9 is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +56 hp with no hardware changes.
What is the Stage 1 potential of the Caterpillar C9 8.8 Acert 356hp (262kW) 1562Nm?
Stage 1 for the Caterpillar C9 8.8 Acert 356hp (262kW) 1562Nm unlocks the potential built in by the factory but artificially capped to meet mass-market targets. A base of 750-800 hp is achievable once hardware is added.
How much does Stage 2 add on the Caterpillar C9?
Stage 2 on the Caterpillar C9 8.8 Acert 356hp (262kW) 1562Nm means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
What happens to the Caterpillar C9 warranty after chip tuning?
The factory warranty of the Caterpillar C9 does not remain valid after Stage 1 — the manufacturer withdraws its obligations once the ECU software is changed. CHIPOK provides its own warranty on its work and support.
How long does remapping the Caterpillar C9 take?
On the Caterpillar C9 8.8 Acert 356hp (262kW) 1562Nm: OBD flash 25-30 minutes, Bench (if required) about an hour. The file processing itself takes 5-30 minutes once the original bin is received.
Is the original file kept when chip tuning the Caterpillar C9?
Yes, the original ECU firmware of the Caterpillar C9 8.8 Acert 356hp (262kW) 1562Nm is kept and can be flashed back at any time. Returning to stock via OBD takes 25-30 minutes.
What is the price of a Stage 1 remap for the Caterpillar C9?
Stage 1 for the Caterpillar C9 8.8 Acert 356hp (262kW) 1562Nm is paid for with CHIPOK credits (1 cr = 1 €). The final amount is set in the calculator, taking the extra options (off functions) into account.