My Toyota celica 96 1.8l EFI surges when reaching 2600 to 3500 rpms. It will clear up after that rpm range and run great up to that rpm range. I have completely replaced Plugs, Wires, cap, rotor, coil, fuel filter, OS sensors, and now dont know where to go from here. I have 180 lbs in each cly. Could the EGR valve be giving me this issue or injectors?
Saturday, January 15th, 2011 AT 5:02 PM