Jump to content
SAU Community

Recommended Posts

SO i need some f**king help, heres how it iz:

bought car after sitting 2 years and forged motor with 20k km on it, blown turbo rear housing (turbo removed & gone), seller lost interest and boought an f6.


came with an f6bb turbo i fitted and made lines n dump etc. I finally started it fine and then found it to be very smokey when revved. I pulled turbo intake off and BAM oil everywhere, took dump off and BAM oil everywhere.
runtime 5 min with 1mm restrictor. I figured well seals are f**ked for oil to get into front and back.
Prev owner said turbo only had 10k km on it and was very surprised & gonna look into it.

So i buy a r33 turbo just to get this car moving & regod and.............BAM same thing again oil in front and rear housing after few min startup and no restrictor and now im furious.....well at the time i was, but the guy gave me his word hed give me money back if it was blown as he didnt use that turbo.

NOW im thinkin do i have that bad a luck where i make 2 turbo setups work and there both f**ked ?? f**k this i should just buy a newby.

WHAT i did notice is with the r33 turbo the car was missfiring and i did notice oil was in cyl 5 from the looks of the head and manifold, so i checked the manifold from the f6 setup and there too was a bit of oil in cyl 5 there too, But surely that cant get into the front turbo housing.

SO WHAT DO YOU THINK ?

a combination of 2 f**ked turbos and oil in cyl 5 like the head gasket is f**ked or what.



SO i got a r34 op6 and made sure it was not f**ked, guy showed pics of upgraded turbo he put on and stocky was taken off in running order with 140k km on it so today i hope to fit it and see what up !!! wish me luck f**kers

Peace

Was the oil in the exhaust manifold?

A bit on cyl 5 mate & im thinkin that cyl was the one not firing, i got plugz n stuff but need to swap plug tool tomoz for superchep.

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

    • Brooooo Please send ABS control unit schematic Please! R33 gts25t ABS (Its two plug ecu, black and white) wire colors possible? [email protected]
    • Don't even try to run it on the stock ECU if you're going to have the boost controller bring boost above ~10 psi. I've already told you that. If you use the Nistune ECU, you will need to CAREFULLY read the available documentation for Neo tuning, and read some threads on the Nistune forums, to discover the various things you have to do to prevent the ECU from going bananas when the boost is too high. The is a table associated with th boost sensor that must be modified to prevent it from shitting the bed. This is just one of the things that you will need to do to the tune in Nistune, because the Neo turbo ECU will be expecting to see a number of things (such as the TCS) that are not there, and you have to block the DTCs on those. It is totally not surprising to me that you are having the problems that you are, but the solutions to these problems have been known for >15 years. So just get it done.
    • Hi. Sry iam not a mechanic and iam not at the car atm so i dont know 100% but they told they measure those and even try to change those. AFM they have two. Coils are new a they have my old one too. Plugs too. ECU...we have 25 NEO stock and Nistune 25 NEO.   But i dont know if any one those could be the problem and why/if/what can cause this, Only thing they did not check is fuel...but that walbro 255 is new(like 1,5 years)... That fuel pressure gauge idk...but i let them know Any suggestions?   EDIT: how can they know if it is like you say he ECU pull power when it reaches a specific boost level that is too high? Tha car has boost controler
    • Can you clarify what you mean by boost cut, do you mean it misfires both when under load (driving) and when stationary and out of gear? Or does the ECU pull power when it reaches a specific boost level that is too high (boost control issue)? Does it occur at idle with no throttle? When you say "the ECU is OK", what ECU is it and why do you think it is OK? Have you used the NEO ECU, and if so do you have a MAP sensor attached? Same for the AFM, why do you think it is OK? Do you have any way to put a fuel pressure gauge on it (even just a mechanical one between the fuel filter and fuel rail)?
×
×
  • Create New...