Honda Odyssey 3.5 V6 248 hp — Stage 1 file (+12 hp)
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Stage 1 file for Honda Odyssey 3.5 V6 248 hp
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Chip tuning for Honda Odyssey 3.5 V6 248 hp ECU
Honda Odyssey (2008) 3.5 V6 248 hp — mass-market petrol engine of the passenger segment of the Honda Motor Company (независимый) group (Япония, 1948). Stage 1 chip tuning raises power from 248 to 260 hp (+12 hp, +5%) and torque from 325 to 335 Nm (+10 Nm). ECU — Keihin 37805-RV0-A570. Flashing method: OBD or Bench depending on the unit's protection. The 2008 generation — old-era petrol ECUs (ME7/ME9/MED9/Simos) with easily readable memory.
VTEC is Honda's signature variable valve control technology. Honda specialises in compact cars, saloons, crossovers and engines. Honda is a Japanese carmaker and the world's largest engine producer, founded in 1948. The Honda K series is an iconic line of naturally aspirated and turbo engines (K20, K24). The Civic Type R is a turbo range with solid Stage 1 headroom via Hondata. Hondata is the main Honda tuning channel via FlashPro and K-Pro (rather than standard WinOLS).
The Honda community has one of the strongest JDM cultures (Civic Type R, NSX, Acura). Hondata K-Pro / FlashPro is the main tuning channel, rather than standard WinOLS. On turbo Honda engines, Stage 1 delivers a noticeable gain via Hondata. High-output Honda Type R models sit in the turbo segment, with solid headroom for Stage 1.
Frequently asked questions
How many horsepower does the Honda Odyssey 3.5 V6 248 hp reach after a remap?
After Stage 1 the power of the Honda Odyssey 3.5 V6 248 hp rises from 248 to 260 hp, a gain of 12 hp (+5%). Torque rises from 325 to 335 Nm (+10 Nm).
How does Stage 1 differ from stock on the Honda Odyssey?
Stage 1 chip tuning of the Honda Odyssey is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +12 hp with no hardware changes.
Is Stage 1 safe on the high-output Honda Odyssey 3.5 V6 248 hp?
The high-output Honda Odyssey 3.5 V6 248 hp has a conservative factory calibration aimed at the mass market. Stage 1 unlocks the engine's real potential while turbo and injector life are preserved.
How much does Stage 2 add on the Honda Odyssey?
Stage 2 on the Honda Odyssey 3.5 V6 248 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
Which ECU is fitted to the Honda Odyssey 3.5 V6 248 hp?
The Honda Odyssey 3.5 V6 248 hp ECU is the Keihin 37805-RV0-A570. Production versions support OBD access; locked variants require Bench (BDM/JTAG).
What happens to the Honda Odyssey warranty after chip tuning?
The factory warranty of the Honda Odyssey 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 Honda Odyssey take?
On the Honda Odyssey 3.5 V6 248 hp: 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 Honda Odyssey?
Yes, the original ECU firmware of the Honda Odyssey 3.5 V6 248 hp 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 Honda Odyssey?
Stage 1 for the Honda Odyssey 3.5 V6 248 hp 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.