bought the car running premix, and was tired of premixing so decided to put it back on.



The first start fired right up, but it idles at 4500k. Then i turned it off, and it didnt start up so i compression started it. It turned on after the compression start, but now it idles at 300 rpm, and was trying to drive it, but have no power what so ever



It gets boost but really ertically. The previous owner capped off alot of vaccum lines, and I dont know where they go. I vaccumed all the four oil injectors, do they go into the one between the two oil injectors by the passenger side? Im stumped and need some ideas, could it be my vaccum lines? Thats causing all this trouble

 

Your leaking engine compression probbably through the oil injectors, did you use some sort of thread lock on the injectors themselves? I had an e-shaft bolt come loose and oh my christ, its a massive vac leak. Also, if your bov has a new tone, quite pleasant and loud, then your leaking on a Intercooler hose somewhere. As for the idle, check to make sure none of your new vac lines have bound up the throttle, and that metal rod isnt getting stuck on your throttle...



Trust me premix is easier.



If i remeber correctly, there is a rather large vac line, above the brake booster that the vac line spider, a 1 to 4 splitter for the oil injectors used to connect to, a splitter you dont have, but shouldnt be an issue running them seperately. Post a photo of your setup.....



The idea of a RX7 IMO is to simplify the process of combustion and going fast, vac lines and other bullshit just make for trouble...Ive got a naked RX7 that runs like a raped ape, started stock, never ran well, now its naked and well....naked is sexy.....

 

also my cars oil pressure is constantly at 60