1988 Ferrari 328 - Ferrari 358 GTB IDINGPOWER

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【 IDINGPOWER F358 GTB】

The IDINGPOWER F358 GTB is a complete car built by taking the F105C engine from the Ferrari 328 as its base material and enlarging it to 3.5 liters.

F358 GTB was produced in only 6 units.

IDINGPOWER has developed the forged pistons, connecting rods, crankshaft, 8-throttle system, and engine management system entirely from scratch — all as original, in-house components — to push the engine's performance to a truly refined, high level.

・Total displacement 3489cc (Normal F105 3185cc)

・Maximum Output 339.7ps / 7,200rpm (Normal F105 270ps/7,000rpm)

・Maximum Torque 36.2Kgfm / 5,600rpm (Normal F105 31.0Kgfm/5,500rpm)

Youtube link: https://youtu.be/Gb1Y7pjRnoQ?si=DzJszET8zb_dt5Av

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IDINGPOWER is a Japanese tuning company, specializing in complete car builds using BMW and Ferrari as base vehicles.

Origins: Founded as an auto service shop in 1974; began operating as IDINGPOWER in 1985.

Focus: Rather than selling individual tuning parts, the company builds fully integrated "complete cars" — balancing every aspect of performance rather than boosting just one element.

Track record: In 1991, their Ferrari-based "F54-S3" recorded a 0-400m time of 12.1 seconds, actually beating the Ferrari F40's own time (12.2 seconds).

Business: Vehicle import, complete car production, BMW/Ferrari sales, and full engine tuning — including developing original engine components in-house (pistons, crankshafts, ECU systems, etc.).