Hi Friends,
I have recently installed Toyota 3S EFI engine in my KIA Sportage 2003. I am experiencing below problems.
1: Car Missing issue when approaches 70-90 KMH speed.
2: A burning smell and a kind of bad smoke comes inside the car.
Car is not heating up even with AC. Spark plug changed. Delco adjustment is made properly. Spark plug wires, examined and fixed. As per mechanic, injectors are fine.
I am wondering that it happens when the car gets normal engine heat (means after driving for 5 to 15 KM). I didn't observe this issue while driving below 70 or above 100.
Recently changed all oils with filters.
Any expert advise/opinion please?