Jump to content
SAU Community

Recommended Posts

ok been looking through all the older threads and this turbo seems to be the best option for my 33, i dont wanna touch the internals, but will get injectors/pump, atm i got powerfc, ebc, fmic, high flow panel filter and full exhaust (3" and 3.5" catback HKS and 3" cat)

questions is, what sort RPM does this turbo come on boost and what sorta power can i get from it on stock internals whilst keeping it nice n safe because its a daily driver

also i got an exedy/daiken heavy duty organic single plate clutch, will that hold up with the new power ? if not what clutch am i looking at or should i wait till i kill this one ?

cheers

Link to comment
https://www.sau.com.au/forums/topic/36977-2835-rb25det/
Share on other sites

  • 3 weeks later...
ok been looking through all the older threads and this turbo seems to be the best option for my 33, i dont wanna touch the internals, but will get injectors/pump, atm i got powerfc, ebc, fmic, high flow panel filter and full exhaust (3" and 3.5" catback HKS and 3" cat)

 

questions is, what sort RPM does this turbo come on boost and what sorta power can i get from it on stock internals whilst keeping it nice n safe because its a daily driver

also i got an exedy/daiken heavy duty organic single plate clutch, will that hold up with the new power ? if not what clutch am i looking at or should i wait till i kill this one ?

 

cheers

There is an interesting Garrett BB turbo on the ATP Turbo site (US) . It uses the GT30 (55x60) 84 trim turbine and a GT series 53.1x71.1 compressor in a .50 AR TO4E comp cover . They're calling it the "GT3071R" . Supposed to be good for 400 wheel HP and spools 1,000 rpm sooner than a GT30R . It should be ideal for a high compresson motor such as the RB25DET and can be had with T3 flange housings in 61 , 82 , and 1.06 AR ratios . HKS also do housing with .73 , .87 etc .

ATP even do a 63 and I think an 82 AR integrally gated housing to make it a "direct fit" . I have not been able to get a part number for it yet but in time . Chow for now ...

Link to comment
https://www.sau.com.au/forums/topic/36977-2835-rb25det/#findComment-770900
Share on other sites

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

    • Oh, also, forgot to add these photos I believe.
    • Thought i'd update on this. I was able to get in contact with Craig Lieberman and later on Darryl Alison (owner of Kaizo Industries). Darryl was able to help me verify that my car was in fact one of theirs and is helping me find more info on mine !
    • There's restrictor pills in the stock boost control hoses. That's how they set the amount that was bled off and hence the "high" boost setting. The usual mod in the day was to remove it and send the "high" boost setting up to about 14 psi.
    • Thanks Duncan, that's the best info I've read. Furthermore after learning about the PCM programming side controlling the factory boost solenoid, the purpose of the solenoid is to "bleed" boost when pin 25 is earthed, thus allowing spring pressure in the wastegate actuator to overcome diaphragm boost pressure, thus closing or reducing the position of the wastegate flap creating more boost as the turbo is able to spin faster. It's pretty cool to see a designated Pill to do exactly this, would have liked to have seen it with a tiny filter over the end for those moments in vacuum.  The constant bleed pill has now been removed completely from the system and solenoid boost control has been restored once again.   Case closed 😂
    • The wideband reading is meaningless if it's not running. Why are you using shitty old sidefeeds on any engine, let alone a Neo? What manifold and fuel rail are you using to achieve that? Beyond that, can't help you with AEM stuff as I've never been their ECU/CAS combo.
×
×
  • Create New...