Jump to content
SAU Community

Recommended Posts

http://www.skylinesaustralia.com/forums/sh...?t=29207&page=2

I think Sydneykid spells out a good guide.

What is the Garrett equivalent of the GT2530? With the good responses with the 2530 we've already seen (~230rwkW) I don't know what else is better suited.

T.

I'll vote for the 2530 for up to 240rwkw, being its absolute max.

Some time ago when Tilbrooks featured the RB20DET 220rwkw R31 (White) I asked Martin at the time where it made full boost(1.1bar) he said around 3800rpm on the street.

This is very near the stock RB20DET turbo which on mine makes 1.1bar around 3500rpm.

I've also had a VG30BB Ceramic Exhaust wheel turbo, that made 1 bar at around 4000-4100rpm, loading it up would see 1bar by around 3600rpm. It did feel laggy and crap though. When power came on it didn't come on strong and didn't feel like it had much more over the stock RB20DET turbo up top. It felt to me that the car due to the extra lag was slower on the street over the stock setup.

im getting very close to getting my 2530 tuned!

you wont need z32 afm with a setup like this unless you run high boost levels.

eg for my setup with std comp ratio i plan to run a comfortable reliable 1.1bar maybe just a tad more, and have an easy 230+rwkw.

Hey Sly, are you sure of this?!?

I have only a stock turbo running 12psi, any higher than this i either get boost cut or air flow meter maxing out... at 230+ rwkW surely the AFM will be showing more than 5V

when you're reaching 230rwKw or more would you need a fuel pressure regulator?

obviously an upgraded fuel pump is needed but a regulator? how much are these neway?

oh and does anyone know a TRUST turbo that's comparable to the GT2530 and the 3040?

I had to replace my standard AFM with a Z32AFM because it was maxing out at about 190kw too.

I have one of the turbos mentioned in this thread on my car now, namely the HKS 2530.

Its a pleasure to drive and I would choose this turbo again. It feels a lot better than my high flowed standard turbo.

  • 5 months later...

hey fellas, when does the factory turbo max out? is it 190 or 210 rwkw?

And when will the 2510 max out? If its the same rwk or just a bit more why change? the 2510 isnt more responsive than the factory unit is it?

Cheers

My apoligies for the hijack

why does everyone ask what turbo is best geez....... what do u want more like it !

and basic mods is not much to go on......

sorry guys had to vent some frustration as this topic comes up all the time...

i wish people would do search's before asking ....

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

    • Ok I get you. But isn’t the butterfly intake a headache with the +T?  see this is my plan so far but please advise me into the right direction.  Nistune Ecu, 1000cc Bosch injectors, TD05 or TD06 Kinugawa turbo using stock rb25det exhuast manifold, walbro fuel pump unsure of model I think it’s 450/460, spitfire coils and sparks to suit and a R35 MAF sensor and boost sensor.    I was thinking maybe do a cheap eBay plenum $400-500 or try find a stock det neo intake. I think I’d port match it so it’s getting the full capacity but open to advice please.  Thanks 
    • The issue now is the 'fuel cut' while driving, and when it happend, it does not stall. This, I did not test the fuel pressure while driving as I cannot with a fuel pressure gauge. I do have Nistune logs, yes. I have also replaced the MAF Sensor.   Also related to the FPG Fuel Hanger – I just realized that I need a Deutsch Crimp Tool to crimp some cables for the FPG Fuel Hanger. Need to purchase additional cables as the kit only included 2, which are for the float. FPG has not responded to my emails so far since purchasing. I thought about taking it to someone and having it done professionally, but I am reluctant since everyone I took it to messed up in some way.  
    • There's a good German place in Brisbane if youre up for the drive 😛
    • The German place in Cabramatta was rock solid, fresh pretzel cooked to order back then. Then it went all quiet, after all the poker machines were removed, then I believe it closed for good. I did drive past the other week and noticed outdoor lighting a big screen, but no idea what is there now.  
    • Yeah I suspect even if you hold airmass per cycle/cylinder constant if you get too far away from stock you're still going to have problems running the factory tune within the bounds of the factory load scale. Cams, different displacement/rod ratio, etc. I'm just lucky that the GTIII-SS with wastegate boost + CA compliance cats is pretty much equivalent to stock turbos. When I have actual space I can finally get it tuned and modify the fuel system for flex fuel to 100% handle any detonation concerns when cranking the boost to whatever those dinky turbos can put out.
×
×
  • Create New...