Jump to content
SAU Community

Recommended Posts

Don't be f**king stupid mark, you know that 21/22psi is bullshit. Judging by the graph, it's obviously run out of puff, and bumping it up to 20psi is hardly going to 'improve' this.

its out of "puff" cause the injectors are maxed out. not to worry right now though cause it's been set to rev out to 6,500rpm which has made it safer.

obvisously once the new injectors are in, everything will go back to standard.

  • Replies 95
  • Created
  • Last Reply

Top Posters In This Topic

That i'm not to sure about. Nick just stated that I can get 20psi out of a standard high flow turbo without busting anything internally or breaking anything at all.

However, to get the 20psi, the injectors would need upgrading which they should be arriving tomorrow or friday.

There will be plans to upgrade the turbo sometime later on into the year towards the end. Just got to get use to the power I have now.

On a straight T3 highflow power will be on the way down after 19-20psi.

It is physically impossible to get more airflow out of them.

And 20psi without busting anything internally is laughable.

If it is an unopened engine,,,,,It will eventually die.

Intersting

usualy when a car starts to lean up like that it makes more power

and if you arnt winding the boost down as it gets leaner i would start to think it's reaching max flow and running outa puff.

unless your retarding the timeing as it gets aroudn 6-7. its a wierd graph for a rb25

also should never run your injectors all the way to 100% :)

`josh

  • 2 weeks later...
Why wouldn't I be?

I ran my RB20 injectors at 110% for nearly 6 months before upgrading them

Ok, Duty Cycle is the % of time the injector stays open (or has power), not the amount of flow, so you're saying that it stays open longer than the amount of time actually available.

I am not even going to go into how stupid that statement is. You can not have more than 100% of time unless you have unravled the mysteries of the cosmos and have a fridge powered by cold fusion.

I'm closing this thread in the name of science and all those bored by your crap.

That goes double for you John for regurgitating it.

Guest
This topic is now closed to further replies.



  • Similar Content

  • Latest Posts

    • I thought Australia got rid of the "drag dodgy fuel up to 91 RON with ethanol", which is why all E10 advertise as "up to 94 RON" ? Anyway I put E10/91 in the missus' Mazda because she empties the tank weekly, when all my cars get 98RON. tl;dr - turbo - 98 RON, if you can't afford that, sell it and get a commuter car (or tune your car for 91, which no one does).
    • Yeah i found that alot of parts can be wrong or "very" hard to get the real right one. I already bought some brakes years ago on me "old" GT calipers and they were wrong too 😄  I told them too. Even send them pictures...but they said "EBC catalogue has them on my car... So i dont know what their answer will be. I call monday them and let them know that they are really not on my car. If they were they would be already on a car...
    • Welcome to Skyline ownership. Yes, it is entirely possible parts websites get things wrong. There's a whole world of inaccuracies out there when it comes to R34 stuff (and probably 33 and 32). Lots of things that are 'just bolt on, entirely interchangable' aren't. Even between S1 and S2 R34's. Yes they have a GTT item supposedly being 296mm. This is incorrect. I would call whoever you got them from and return them and let them know the GTT actually uses 310mm rotors. Depending on where you got them from your experience and success will obviously vary.
    • Hi...a bit a "development" on the brakes. I spoke to the guys where i get brakes from...and they are saying that 296mm EBC are for R34 GT-T. I then went to their site: https://www.ebcbrakes.com/vehicle/uk-row/NISSAN/Skyline (R34)/ and search for my car(R34 GT 1998 - it has GTT brakes) and it show me this USR1229 number and they are rly 296mm rotors... So now iam rly confused... The rotors i have now on the car are 310mm asi shown... So where is the problem? Does the whole EBC got it wrong or my calipers are just...idk know what?  
    • Oh What the hell, I used to get a "are you sure you want to reply, this thread is XX months old" message. Maybe a software update remove that. My bad.
×
×
  • Create New...