vr6 engine problem :(

[huseby 0]

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

[ingham 5]

time for a compression test?

[huseby 0]

kompression test :

sylinder 1 : 110 psi

sylinder 2 : 115 psi

sylinder 3 : 110 psi

sylinder 4 : 110 psi

sylinder 5 : 110 psi

sylinder 6: 110 psi

how can i test the crank sensor if its broken?

[huseby 0]

vag com test shows:

00553 mass air flow sensor

00281 engine speed sensor

01257 idle air control valve

00533 idle air control regulation

00525 oxsygen sensor (g39) no signal

00515 Camshaft Position Sensor (Hall Effect Sensor) -Short to B+ (G40) : Check CMP, if

OK, replace distributor.

u think all the air thing maby come from kon filter?

what do you guys think i need to change if u see on my vagcom test above?

[Smuggler 0]

Try maf first, then camshaft sensor second, but sounds like a new mass airflow sensor is needed to me.

[huseby 0]

problem fixed, it was some contact in the round engine connetor that was broken lol only that problem and i changed everything else before checking that, stupid me