Yaris 2sz Fe Engine Manual Exclusive – Updated & Easy

The Yaris with the 2SZ-FE engine is available with a 5-speed manual transmission or a 4-speed automatic transmission. The drive type is front-wheel drive (FWD).

| Mod | Gain | Note | |-----|------|------| | | Faster revving | ~4kg vs stock 6kg – reduces rotational inertia noticeably | | Cold air intake | +3–5 hp | Mostly induction noise, but manual lets you exploit the powerband | | Header (4-2-1) | +6–8 hp | Removes restrictive cast manifold | | ECU reflash | +10 hp / +12 Nm | Raises rev limiter to 6800 rpm, optimizes VVT-i | | C551 swap (if you have C151) | Better acceleration | Higher final drive – but expect 4000 rpm @ 120 km/h | yaris 2sz fe engine manual exclusive