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i have a wira 1.5 gli automatic fully serviced about fuel consumption of about 10-12.5L per 100km, is this consider optimal or do i need some parts need to be change/upgrade?
19 kwi 2016 · This is the post-2001 model, meaning that the engine uses a Siemens VDO ECU instead of the MMC, which, although contributes to better fuel economy, apparently causes a slight power reduction, and...
2 mar 2009 · Contemporary design. Aerodynamic design adds to fuel economy. Interior. Contoured support seats add to driving comfort. Advanced coil spring suspension system for greater stability and easy handling. Noise, vibration and harshness reduction for more enjoyable ride. Minimal engine maintenance required.
22 lis 2023 · When it comes to engines, the Proton Wira offers a range of options to cater to different preferences. You'll find variations like the 1.3-liter and 1.5-liter engines, providing a balance between fuel efficiency and sufficient power for your daily commute.
Our reviews offer detailed analysis of the Wira's features, design, practicality, fuel consumption, engine and transmission, safety, ownership and what it's like to drive. Search and read all of our Proton Wira reviews & road tests by top motoring journalists.
20 lip 2007 · My 1.5 Wira manual, year 1999, multi-points injection, no modification. Fuel consumption is around 12km/liter to 12.5km/liter. On highway, one full tank can travel KL -> Taiping -> KL, door to door. That's more than 600km.
Burn more fuel & air. Increase the fuelling so it matches the air coming into the engine. The ratio is important so you need to improve the fuel pump and injectors, so the head mods, big valve conversions, fast road camshafts and forced induction upgrades extra supply of air is adequately met. Test and replace any weak parts
