Jump to content
SAU Community

Recommended Posts

my 4 door seems to running very low boost the standard read out never gets close to +7 which is either 7 psi or .7 bar(12psi?) I plumbed in a blitz guage and its reading .4 bar max is this right for a stock auto 32 it seems to pull fairly hard for such low boost I ran a r33 man and only lost by half a length or so then ran my mate in his man ceffy and beat him due to wheel spin he says. So should it be running more boost?

Link to comment
https://www.sau.com.au/forums/topic/68189-auto-r32-4door-low-boost-under-5-bar/
Share on other sites

stock gause is in Hgmm... it is neither psi or BAR.

as a general guide, the +7 is about 1 bar.

stock RB20det in good condition runs a standard of 10psi boost.

1 bar = 14.7 psi

therefore 10 psi = about 0.68bar

so in an auto, and on a possibly 15 year old car, and 15 year old turbo with 15 year old wastegate spring, getting 0.5 bar (which is 7.35psi) boost is not so bad.

you haven't said what mods you have so I am assuming stock.

if you get a better air filter, and a full exhaust, this will bump up the boost to about 10psi I guess.

OR.... Maybe the Auto's run less boost.. Not sure..

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

    • Robertson was a Canadian inventor, and it absolutely reigns supreme here. 95% of our screws are Roberston. It's literally the only option you can buy off store shelves. What would it have lost out too? I believe it's also very popular in the US.  My reference to imperial was pointed to both NPT and BSP. 
    • No. BSP lost to the cultural/technical imperialism of living next to Trumpistan. Face it, Robertson screws were better and still pretty much lost out to the yank stuff. The Europeans hate the Brits and they don't use NPT. NPT is just as "imperial" as BSP is, being based on those useless inch thingos. Just done differently. 
    • I live in Quebec. Our license plate slogan is "Je me souviens" Translated is "We will remember" as a reminder to when England conquered us and that we must never forget what they did. Long story short, BSP is unheard of here due to being an English design. I'm surprised our nazi anti english government office the OQLF hasn't kicked in my door yet just talking about it, yet alone imperial anything.       
    • Thanks for that! I did a quick Google search looked up some of hydaulic stores and didn't see it listed on the website, I'll give them a ring. Also found out later that I can buy 2 oem bleeder bolts for 10 bux and come with the washer which I might do so I don't waste the money it costs in petrol to find 2 washers (already did that lol). The old copper washes look in good nick, I drove it after taking it off and putting it back on and didn't see any  Part number here for reference if anyone needs: 14053-42L0A  
×
×
  • Create New...