2016 Mazda 3 - Skyactiv-G 2.5L (PY-VPS)

2016 Mazda 3 - Skyactiv-G 2.5L (PY-VPS)
by Emersed Fox

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A highly accurate simulation of the 2.5L Skyactiv-G engine found in the 3rd Generation Mazda 3 (BM/BN). This file has been painstakingly tuned to match the US-spec factory power output and driving characteristics.

Engine Specs:

Code: PY-VPS

Layout: Inline-4, DOHC, 4-Valves per cylinder

Displacement: 2488cc (89mm Bore x 100mm Stroke)

Compression: 13.0:1

Output: ~184 hp @ 5700 RPM / ~185 lb-ft @ 3250 RPM

Features:

Realistic VVT: Simulates the Skyactiv dual S-VT system with intake advance in the midrange for torque and retard at high RPM for power.

Drivetrain: Includes the specific gear ratios for the Skyactiv-MT 6-Speed Manual transmission and the correct 4.105 final drive ratio.

Sound: Simulates the unique 4-2-1 header design used by Mazda for high compression scavenging, resulting in a realistic exhaust note.

Physics: Vehicle weight, drag coefficient, and tire size match the 2016 Mazda 3 Hatchback.

main.mr

import "engine_sim.mr"
import "themes/default.mr"
import "engines/emersed_fox/mazda_skyactiv_25.mr"

use_default_theme()

main()