i spotted that the front rotor hasn't got any ois since?

The MAZDA RX-7 86-88 technical page

that pipe coming front down from the metering oilpipe was cutted off.. or melted... wtf i should do? engine damage? help please front rotor doesnt make any vacuum fron the injector... help needed quickly..

 

Take a pic of where it is on your car that you are referring to.
You are showing a pic from a manual and it is anyone's guess as to what you are talking about.

 

with red lines and circle are missing and capped off completely and with brown line its cutted off. front rotor aint making any vacuum from oil injector . it got 7000km driven atkins rotary rebuild kit so apex seals are pretty new. i tried to put 2-sroke oil to gastank as first aid that it would oil the seals... not vacuum spotted yet but its running with both rotors now atleast in higher rpms. but in idle there is little hesitation for it... it should be ported so it can be it... who knows... but im sure that apex seals are atleast dry... could they come alive just with driving 2-stroke oil added with normal oil input? im gonna buy new oil lines tomorrow...

 

i would start using pre mix until you figure it out. just replace the lines!!!

 

im gonna het the lines.. i spotted this today just few hours ago and its night over here so... well hope thats gonna help... we'll see tomorrow... how the f**k some one is so stupid that aint spot that kind of huge problem and doesn't do anything about it... good buy again