Hello. i was driving my 93 vr6 on the road carfully at maby 40-50 kmh then suddenly i began to like jump forward, my english is bad btw . i have this ticking sound on the engine. and spark plugg 2 and 3 seems to be just like new. i dont look like they are igniting, looks like its not getting fuel on those 2 sylinders, i have changed: sparkplugs, coilpack, entire ecu, sparkplugg wires, new injectors on sylinder 2-3 The car is running so bad, it got no pulling power at all. Can any one help me think of a problem that maby can couse the problem? ty