QUOTE(6UE5T @ Oct 24 2019, 11:21 PM)
1) Model : 2005 Lancer Evo IX GSR
2) Petrol Used : Petron Ron97/95+Bardhal Octane Booster
3) Engine Oil Used : Mobil fully syn 5w-40
4) Fuel Consumption : best 7.7km/ltr, worse 5.5km/ltr
5) Driving Condition : 60/40 highway/city
6) Latest mileage : 137+k km
8) Modification : 18x9 rims, 255 tires, titanium exhaust cat back, removed cat converter, aftermarket J pipe, FPR, manual boost controller, remap ECU, aftermarket drop in filter, ceramic clutch, full aluminium 2 layer radiator, adjustables plus some other suspension and brake mods. Engine and turbo still full stock.
9) Drive mode : from very smooth to full gas.
Update:
Done quite a bit more mods like HKS GT2 turbo, Greddy cams and boost controller, 850cc injectors and 255lph fuel pump, water/methanol kit, piping kit, downsize to 17x9 lightweight rims, using Amsoil 0w40 oil.
On long distance now managed to reach 8.5km/ltr, city still about the same around 6km/ltr.