Jump to content
SAU Community

Recommended Posts

Hey guys, I've searched here, google and eBay looking for the black pipe/hose going from one cam cover to the other on an R34 RB25det. Happy to buy even a universal silicon hose piece but seem to find that either. Guess I'll try a bit harder but in the mean time does anyone have a source for these? Would heater hose be ok for now? (mines gone rockhard and split really bad)

Any hose store?? Theoretically heater hose 'should' be ok, as it's mostly air with just a bit of vapour. But really you should get some proper oil control hose. I get mine from Hoseco. Otherwise Enzed, Pirtek, etc. etc.

Just go in and ask for 5/8 oil control hose.

heater hose wont work as the vapours going out of the rocker covers are hot and the hose will crap itself, as the hose is shaped your best bet is to get one from nissan,or you COULD get one from hoseco but you may have to buy a metre of it unless they have some leftover off cuts

heater hose wont work as the vapours going out of the rocker covers are hot and the hose will crap itself, as the hose is shaped your best bet is to get one from nissan,or you COULD get one from hoseco but you may have to buy a metre of it unless they have some leftover off cuts

Heater hose will work as a temporary solution is what I meant.

You don't need to use the formed hose, you can rotate the breather to suit any hose. No point paying out the ass for pre-shaped hose. You can also buy half meters from Hoseco. At $18 a meter it's not too bad.

Edited by Hanaldo

So is Siicon hose suitable for this? I can get the piece i need from Nizzbits for $35 delivered so I can use silicon and get it for 18 a meter like u said. Although I do like fitting genuine parts where I can.

go the genuine part if you can, the hose you can get from hoseco may or may not posses the heat resistance that you need. . .as a GUIDE i paid $18 for a breather (from rocker cover to rocker cover) hose for a R32 RB20DET from NISSAN. . .yes you can use heater hose as a very temp repair but why not fix it properly the first time?

It says it's for a RB20DET but those cam breather hoses look the same to me as RB25DET's as well (confirm the part # to be sure). http://www.kudosmotorsports.com/catalog/nissan-hose-blowby-genuine-nissan-skyline-r32-gtst-rb20det-p-581.html

whats wrong with heater hose? ive had it on my 34 for about 4 months now since i noticed the old one had split and i cant say ive seen any ill affects at all, ive taken it on and off half a dozen times since then as well, never had any troubles or noticed any wear or anything.

  • 2 weeks later...

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • After using a protractor for an actually accurate assessment of what is required,  and by NOT using my uncalibrated eyeball I worked out I need a 25° silicone bend from the TB ro the MAF, but, my choice was either a 30° or a 23° (23° is a weird spec), so I grabbed the 23° one from Raceworks I also grabbed 1mtr of 3" straight from Just Jap, I needed 350mm, but they only had 300mm, or 1mtr lengths....meh Also ordered a 1/2" hose bulkhead fitting from fleabay, this has a smoothish mushroom looking head (they are designed for below the water line of boats) that will fit inside the bend, the hose bit and threaded bit looks to long, but nothing that a hacksaw cannot fix if required, the hose will then just get jamed on the threaded bit up to the retaining nut Fingers crossed and the unsightly amount of hose clamps will be reduced down to 4 once all the parts arrive 
    • Oil change does not trigger code 21. Code 21 is for coilpacks primary side connection. You can try to clear the code with a battery disconnect, hold down the brake pedal to drain capacitors through the brake lights with the ignition on for 10-15 seconds before you reconnect the battery. I have seen R35 coil conversion permanently cause this code with no ill effects so it might be the resistance it wants to see isn't quite right on one or more coilpacks. Could be inside the ECU, could be the harness, could be a coil. You can test it all if you want or just ignore until the car actually starts misfiring.
    • I forgot you have a Nistune ECU. Use Nistune to do all the tests I mentioned instead of faffing with 30+ year old electrical connectors. You can read MAF volts off that too, there are reference values in the service manual to tell you roughly what it should be in different conditions.
    • No. I think it might be the AFM. Hence the use of the terms "swaptronics", which implies the use of swapping out electronics for the purpose of diagnosis. It's about the only way to prove that a small/niggling/whatever problem with an AFM or a CAS or similar is actually caused by that AFM/CAS/whatever. A known good item swapped in that still gives the same problem is likely to be caused somewhere else. They're all the same. Spraying AFMs with cleaner is an each way bet between cleaning it and f**king it.
    • Oh wow! This might actually work amazingly. Do you know the ratio of the diff? I was told the only thing you need to make sure of is if the front & rear diff ratios are the same. Ours is a 4.083 Thanks!
×
×
  • Create New...