Jump to content
SAU Community

Recommended Posts

i dont think he f**ked anything else, just the radiator.

Jarad, An over pressurised cooling system is a sign of head gasket failure. pressurised combustion gasses etc getting into the cooling system.

Edited by wedge_r34gtr

ah right, i thought he meant 22 psi through the turbos? like he was running full boost and it f**ked up?

hah i must of missed that :P

Yeah i'm guessing he did, but radiator's don't blow themselves up!!!! plus the combustion pressure will be alot higher then 22psi.

no way 30! if it has done the HG, its only done it because its made the head studsa little longer.... New HG, ARP fittings, strap it down again and enjoy.

might have just been a brittle old top tank. I've had one crack before.

Yeah I've had a tank crack but never blow apart

But agree with the studs comment

How did it get that much pressure in there?

H/G?

no way 30! if it has done the HG, its only done it because its made the head studsa little longer.... New HG, ARP fittings, strap it down again and enjoy.

might have just been a brittle old top tank. I've had one crack before.

Yeah its possible, very hot day and pushed it hard..... But will get another Radiator and test it before i worry too much.

And ill be staying stock NEO, they are a tough bit of gear.... Mines been limiter bashed, leaned out and cooked and it keeps making healthy power even with 145k's but if the HG is gone then i certainly cant get upset as it was pushed pretty damn hard for a factory part lol

Jarad, An over pressurised cooling system is a sign of head gasket failure. pressurised combustion gasses etc getting into the cooling system.

Sure is.... But not to say that was the issue yet ;)

or it's because he had a cheap china radiator in it.

they have been know to fail.

but it looks like it was stock. :/

Stock radiator man! Temps were fine on the dyno even on a 42 degree day...... There is another issue and it could be HG or stuck thermostat etc etc

stop sulking tee tee and tell us what happened!!!

LOL no sulking, Coz Racecar..... Cruising along, Haltech drops into protection mode to make me stop, temp gauge is spot on..... Stopped and temp guage started climbing fast..... Pulled over and lifted bonnet then 5-10 seconds later once the pressure built up and the cooling sys super heated the tank split and made my engine bay nice and white..... So the tank only let go once it pressurised which is a good sign BUT it didnt loose much coolant which is the confusing part as to why it ran hot all of a sudden, the Haltech picked up the temp rise and dropped into limp mode to protect the car, the stock guage is usless and still said everything was good lol

vrroooGAAATTTTTTEEEEEEEE ...................sploosh.

Nope the Gaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaate was that morning, i was just light cruise when the issue occured

well it's 40deg and i've just spent the the last 2 hours "walking the belts" (lots of steps and steep inclines) at work

I'm stuffed :turned: ...need to get fit

10min break then i'm back out there again :domokun:

Edited by wedge_r34gtr

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



  • Latest Posts

    • Yes...but look at the numbers. There is a tiny tiny fraction of the number of Joules available, compared to what is used/needed. Just because things are "possible" doesn't make them meaningful.
    • Thanks for taking the time to post that ! If anything changes or happens please do update us. 
    • Somehow Vertimass/Oak Ridge National Labs has figured out a catalyst that can convert ethanol into C9-C10 hydrocarbons in basically a single step without ending up with a bunch of ethylene or similar waste products: https://patents.google.com/patent/WO2023224867A1/en I still don't think anything like this will keep us from needing to transition to EVs regardless along with all kinds of other electrification, but things like this will go a long way towards alleviating the problem of how to electrify things like planes. Renewable diesel is seemingly an easier problem as well, Chevron is already running refineries for the stuff and the primary feedstock is tallow and other waste fats from agriculture.
    • Ok so I have sorted everything with my uniclutch and  i can offer up a bit of feedback and some things that might help others.    I found problems with factory damper line. Weird shit and had trouble with peddle adjustment    I used this https://au.gktech.com/products/r33-gts-t-skyline-braided-clutch-line?_pos=2&_sid=22b01b9b9&_ss=r Also when adjusting peddle leave a bit of play. You can get into a over stroke condition easy.. Make sure you can push the slave forward after adjusting to confirm fluid can return to master then you will need to pump it up heaps…..not sure why but that’s how it is.    last thing the splined adapter is machined perfectly. If your input shaft is old like mine was I would put a bit of valve grinding paste on it and stroke it like a 15 year old. Just to give it a tad more clearance and to better match it to the spline.    reason is on a near flat shift I have had situation where the peddle returns a millisecond after you lift from the clutch. No slip or anything but I reckon this is due to tolerance on the spline being way tighter than stock clutch and binding for a sec. I think this will go away but also my spline was old. Box is old so I guess I should have checked better. It’s a super neat fit.    it feels light as and holds awesome without any noise    
    • My Fuga Hybrid is JDM, 2014 model but very similar to the V37 from the looks of things..same platform just physically larger and very comfortab;e
×
×
  • Create New...