88redyota4x4

hello all, i have a 88 toyota pickup 4x4, with 22re with roughly 154k on the truck, im having trouble with cylinders 3 and 4, im including pics of both plugs from those cylinders, the first 2 pics are cylinders 3 and 4, and the last pic is of the 1st and 2nd cylinder condition, the problem i am having is a rough idle and missing when at cruising speeds, the plugs only have a few thousand on them and the cap rotor and wires are all new, i was wondering maybe if any of you could tell the solution to the problem, also i have new pistons and rings and they are the correct size

yotaman85

check for vacuum leaks, then check the injectors, but from the pics of the plugs they look ok. (pics are kinda crapy though) also check and clean the AFM, some times it gets kinda sticky. check that and let us know.

Yota_boy18

May have blown head gasket cause its odd to have side by side cylinders missing pull both spark plugs out of 3 and 4 and run a compression test