Hey guys, So ive taken apart the upper intake plenum to get to the injectors on my car, its a 1990 n/a 300zx I also had to cut the fuel line hoses and bought brand new ones because the older ones were broken. Now the terrible thing is.. well I had no idea what I was doing, and I dont know how to put it back together. Reason I pulled it apart was to change the injectors, have got em ready just needs to be put in. What I need help in is, putting it all back together, the parts are there I just dont know what goes where. Havent got much cash tbh, but a bunch of zed parts, like a steering wheel and side panel/bonnet (damaged a bit) lying around. Can work out that part, got a few bits that might interest ya. Can anyone lend a hand? or link me to a vid to help out? needed it all done by Sunday tbh, So was thinking I go Friday night sometime, and finish it off. cheers for the help Chris
Hey Chris, there are heaps of step by steps online. This is probably the most detailed one. If you're still stuck let me know I live in.the east subs. http://www.twinturbo.net/nissan/300zx/tech/plenum/plenum.aspx
PM me dude, I live in north melbourne and literally finished changing my injectors yesterday. I'll be able to help you out.
if it helps at all... I used this image to break down what goes where in terms of the harness. you just have to remember you have 1 02 sensors and 1 variable cam timing sensors on each side of the engine most things have different style plugs so its 'almost' impossible to plug things into the wrong connector as most connectors even if the same pins have different keys.
