Jump to content
SAU Community

Recommended Posts

  • Replies 67
  • Created
  • Last Reply

Top Posters In This Topic

Top Posters In This Topic

Posted Images

EGA - that cat/dump is the same as mine. It is made by BTMBL or least is IDENTICAL to the one that he made me. I wouldnt be surprized if he supplied UAS.

no they get them from the catco distributor

mild/stainless dont produce perforance gains based just on material, only longevity. However, it will take a long time for rust to go through a 1mm pipe....

as you have a highflow, you cannot use the stainless on anyway, you need a split dump/front pipe with a splitter in it, not the pipe extension.

well i just picked up my car from carline mufflers in emu plains, ended up only costing me $70 to fit the cat and the split dump pipe after i sold the old highflow cat that was on the car back to them.

very happy with the price, the quality of work, and the service...cheers mick

if anyone needs an exhaust done, i highly recommend them.

Contact:

CarLine Mufflers Blue Mountains

Mick O'Heir

0247353499

2/3 Bromley Street

Emu Plains 2750

No such thing as boost cut, the ECU has no way of knowing what the boost is.

:D cheers :laugh:

So I guess the factory MAP sensor that's connected to the intake is just there for show,and the cut out my engine hits at exactly 1.0kg of boost is all in my head huh?

you do know we're talkin about the SII Neo engines don't you? the older 33-based engines might not have one,but the neo sure as hell does.

ask anyone who works on R34's and they'll know about it.

Justin...

both R33 and R34 based engines use AFM's unless you have removed it.

the factory ECU bumps it into rich and retard as stated previously.

(SK has more than passing knowledge of Neo's, personally i wouldn't be tossing grenades that might get thrown back)

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

    • 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)?
    • Hi.. Just another problem. So maybe you can help. I(my mechanic) done swap from my RB20DE NEO to RB25DET NEO. Everything is OK but we have a boost cut. Coils/Plugs are ok...AFM is ok. ECU is ok. I have Walbro 255 but it "changed" sound few months ago(you can hear it ouside) you did not hear that when it was new(maybe faulty?) Sooo...what now? What can cause this boost cut? It is even when you standing still...
×
×
  • Create New...