Jump to content
SAU Community

Recommended Posts

guys just a question mates car r33 gtst been ideling very rough just out of the blew and also was over heating now did complete flush change hoses and re apply water and collant to sytem??? anyone got some hints on fnding the acctual problem???

all help will be greatful???

guys just a question mates car r33 gtst been ideling very rough just out of the blew and also was over heating now did complete flush change hoses and re apply water and collant to sytem??? anyone got some hints on fnding the acctual problem???

all help will be greatful???

check for a nasty chocolate milkshake in either oil cap or radiator. Its water and oil mixed, nasty looking shit so you shouldn't miss it.

There is an O2 check that mechanics can do but the car has to be warmed up. They take off your radiator cap and put it in the top of the radiator and if the fluid turns from blue to green then its Farked.

The bubbles as suggested is another.

If it is coughing and farting when you are hard up it and blowing a white steamy smoke.

Check your water resouvour for oil in the bottom. With my Vl didnt realise it was there as the previous owner had painted the bloody overflow bottle so I couldnt see. After I pulled the motor out and tore out the overflow to replace it I saw it there thick as :O .

Those are my ways of looking for trouble..........

Cheers

Imtorqing

dude fark be careful if your car is overheating do not drive it. I did a head gasket about 2 months abo and cost me about 3000 to fix trust me get it to a mechanic and get it fixed before your drive it anywhere otherwise yout could find yourself paying beg money

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

    • Depending on how long the car sat it is very possible for injectors to be stuck open or closed, I'd get them cleaned and flow tested. Other than that, obviously when the loom changes and the car doesn't start any more....the loom is suspect so some tracing / comparing may be required
    • Harness is for a s1 Rb25det, and it is engine and lower harness.  the old harness had broken off plugs and was in very rough condition/exposed wires and splices etc. it is not able to be put back on the car, I could visually inspect to see if they had rewired any pins on the ecu plug. The fuel pump definitly isn’t turning off it’s an external pump and very loud you can hear it. Will look at the other harness tonight, am also going to pull the fuel rail and watch the injectors spray, will update here with what I find. Pretty sure at this point it has to be something to do with injectors because car will fire up on starting fluid and cas is clicking the Injectors. Fuel pressure is steady 43psi 
    • Check the injectors flow evenly, and are actually flowing what you and the ECU think they should be flowing. If it's starting up on starter fluid, you have a fuel issue. Is it possible under cranking your fuel pump is turning off?   The harness you replaced, is that the whole engine harness? Do yourself a test, and drop the old harness on and plug it into the Z32 ECU. It's possible they've wired things different. From memory S1 to S2 is different in RB25 and you may have a wrong loom
    • I haven’t pulled the injectors to watch them spray yet but they are clicking from the cas and all of the spark plugs are wet with fuel. I’ve thought the cylinders were being flooded from the beginning and was hoping fuel pressure would fix it. Tonight I am going to pull the rail and watch the injectors spray. Don’t know how to test/diagnose if the plugs are firing in correct sequence but that should be a timing thing and as far as timing goes my car still has the half moon for the cas can only install it 1 way. And my mechanical timing is 100% correct I posted photos above. Confirmed with the balancer on and off. 
×
×
  • Create New...