100 mm is 10 cm . The whole plug is shorter than this. Are u sure gap is 100 mm?
Recomended Plugs Gap for WagonR K10 is 0.95 mm to 1.05 mm .
You already described whole issue.. me too getting 7-8km/L in small cities, towns, extremely short distances. But when I come back to ISB /rwp I get 14-18 km/L in normal driving with AC..
what is the Fuel economy Of Wagon R AGS & Cultus AGS ?
