Jump to content
SAU Community

rb20inside

Members
  • Posts

    272
  • Joined

  • Last visited

  • Feedback

    100%

Posts posted by rb20inside

  1. Have a turbo from a r34 rb25 Neo for sale. includes accuator.

    Been run with rb20 accuator on a rb20 for 8months then sat idle on my desk in my room for past 6. Worked ok till i took it off.

    Great basic/cheap upgrade for rb20. Went pretty hard as its the biggest version of the rb25 turbo released.

    Has nylon compressor wheel so it spools relatively early and has a steel exhaust wheel i think

    Dunno what its worth really as dont really know the condition. Round 400 i guess.

    offers and queries to pm please.

    located in brisbane but willing to post at buyers expense.

    cheers

  2. there is two main methods to modifying a car:

    one is to choose a power output and go all out straight away

    the second (and in my opinion the more common) is to modify a few things then get bored with the power and go bigger

    *either way the first thing should be a 3in turbo-back exhaust

    then later in a rough order:

    *pod filter with cold air induction or aftermarket air-box/filter

    *before raising the boost, front mount intercooler (anything approx. 600x300x75)

    *boost controller. this can range from bleed valve method to ebc. most ebc's on the market atm are good. go a blitz, apexi, greddy or jaycar

    *powerfc is good and fairly affordable for your model. they are also a plug-in making installation (and unistallation?) easy

    *bosch fuel pumps are good and in my opinion the easiest to install in a nissan (aside from another nissan one). suggest a 040 depending on power requirement

    *turbo depends on your performance requirement as does injector selection. just go a quality brand name option an you shouldn't have many problems

    *no real need for a bov. the standard one is fine, unless of course you want that full hektic sound

    hope this has been of help and i'm sure the others will add more usefull and technical knowledge

  3. td05 may work alright. mate uses a externally gated one on a ca18. its not too laggy, bit under 4000rpm i reckon (3800??).

    so this may work alright on a rb20. shouldn't imagine it'd make quite 210rwkw but it'd be responsive. but realistically your not goin to get much "low down torque" from an rb20

    in my opinion, 4000rpm isnt really that laggy, depends what your using the car for but you mentioned not drag/dyno. a car will be quicker on the track with more average power (area under the curve on dyno graph) rather than peak power

    a slightly laggier turbo is better (in my opinion) for street driving anyway. uses less fuel, more forgiving in the wet, etc.

    remember boost is only a clutch kick away

  4. you cant increase the boost without some sort of boost controller.

    you could use the accutor off a rb20 turbo to increase to approx 9psi

    the spring in the turbo accuator is set at a certain psi so your mechanic cant just adjust it manually

    the 2nd option is just to use a bleed valve

    3rd option is to use one of they many electronic boost contollers (ebc) on the market. these are more $$ but better functions

    i also found that addition of 3in exhaust and cooler increased the boost level

  5. does anyone have experience with a good tuner for power fc, round brisbane.

    plenty of places around i guess so just after experiences and costs really. as stated its for a rb20.

  6. i know the ecu isnt exactly goin to love using injectors of a different impedance but what exactly would happen if you did?

    anyone using 550cc injectors in a rb20? could you please tell me what brand and what colour they are?

  7. roy is right on with that. the standard turbo doesnt give any real power at 3000rpm and you're certainly not goin to get near 210rwkw with something that does.

    i'm using a 2530. gets round your mark but full boost(16psi) is round 4000rpm.

    i dont know as i've never driven one but i dont think a gt28rs will get "good power" till round the same mark. certainly not on a 2L 6cyl.

  8. "My understanding is driver training, track days, bike days etc. Just road vehicles and limited hours for noise rules."

    my mates dad is a manager at QR (or something). he pretty much said the above stated

×
×
  • Create New...