Jump to content
SAU Community

Recommended Posts

hey guys,

i was wondering your thoughts on how well a greddy td06-20g with the 8cm ehxuast housing would go on a rb20. Currently i have tomei cams, gtr injectors, bosch 040, power fc, hks front mount, 3.5 inch exhuast. Just wondering would this put out a fair amount a power on an rb20, and will this be laggy with the 8cm housing? i need full boost by around 4000rpm...

Link to comment
https://www.sau.com.au/forums/topic/98986-rb20-greddy-td06-20g-8cm/
Share on other sites

  • Replies 68
  • Created
  • Last Reply

Top Posters In This Topic

Top Posters In This Topic

Posted Images

he later changed to the 8cm housing and managed to pick up power both lower and higher in the rev range.

i believe his car was making ~240rwkw on 18psi, but i think he sholuld confirm it.

btw, for the people in the know, what are the exact differences b/w the td06-20g and the td06-25g?

yes come to think of it i've heard it's no good on two doors. will probably only work on blitzs four door. i'm sure he'll do you a favour and pay for the freight to his house to get it out of your way.

he later changed to the 8cm housing and managed to pick up power both lower and higher in the rev range.

i believe his car was making ~240rwkw on 18psi, but i think he sholuld confirm it.

btw, for the people in the know, what are the exact differences b/w the td06-20g and the td06-25g?

YUP...8cm and dyno'd at 234rwkws @ 17-18psi. It really startes kickign at 4,5400rpm, but the wastegate is creeping open just as you get to around 4,000-4,150rpm. The wastegate does creep open a little as im not using an EBC so its possible (??????) i could get it to come on a little harder. But traction is just about perfect so ramping it harder onto boost may make the car slower...i dont really know until i get the car back and some more money for a new AVC-R.

The TD06-25G not only uses a bigger compressor but also a much bigger turbine. Completely different turbo that seems to make 50-60more rwkws then a TD06-20G

Well in my eyes the car use to be pretty tidy for an old R32…but then I had a small underbonnet fire at Winton 12 months ago which needed a new harness and blistered the paint on the bonnet. (And killed the AVC-R)

Didn’t take much to get the thing going again, and so it did after a tops re-tune, I drove the wheels off the thing for the next 5-6 months. In which time I had a big 270deg lose @ 150km/h at Calder where I just kissed the tyres, putting a slight dimple in the guard that already had paint damage from the fire retardant used on the fire….then I binned the car in the wet at Eastern Creek, into the tyres at Turn 8 :D Car was still driveable but it was starting to look , no…did look like a piece of sh1t

So a respray and hopefully a bit a reduced tendency to bin my car at the track in 2006 will mean I get more enjoyment then ever out of the old girl…long winded but you did ask :D

And my turbo runs an external gate…will be interesting to see your results with the T3 flanged turbo, as I suspect they don’t work near as well as the normal 3 bolt external type TD06, especially as they have to make do without the nice Greddy exhaust manifold :D

i have a hks wastegate actuator to run on it so hopfully it controls some big boost well, im lookin for around 230rwkw so i hope to get it, ill post up my results when i get it retuned with the new turbo. oh if anyone is interested in buying a high flowed stock turbo in the next month that is in pristine condition dont hesitate to give me a buzz as i wont need it anymore.

The TD06-25G not only uses a bigger compressor but also a much bigger turbine. Completely different turbo that seems to make 50-60more rwkws then a TD06-20G

This would be better suited to a RB25 then I guess?!

i have a hks wastegate actuator to run on it so hopfully it controls some big boost well, im lookin for around 230rwkw so i hope to get it, ill post up my results when i get it retuned with the new turbo. oh if anyone is interested in buying a high flowed stock turbo in the next month that is in pristine condition dont hesitate to give me a buzz as i wont need it anymore.

so how much would you be asking for the turbo and is it an RB20 hi-flow or RB25? basically does it meet up with a stock dump from a R32 gtst? Thanks mate

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

    • You just need to remove the compressor housing, not the entire turbo. I would not be drilling and tapping anything with the housing still on anyways. 
    • So, I put my boat on a boat. First of all, I'm going to come out and say it. Why is Tasmania not considered a holy goal, an apex that all road-legal modified cars go to, to experience? This place is an absolute wonderland of titanic proportions. If people are already getting club runs for once in a lifetime 30 person cruises to Tassy then I've never seemed to see it. It is like someone replaced the entire place with an idyllic wonderland for cars, and all of the people living there with paid actors who are kind, humble, and friendly. Dear god. After doing a lap of almost all of the place I've found that it's a great way to find out all of the little things that the car isn't doing quite right and a great way to figure it all out. All in all, I drove for 4 hours a day for a week and nothing broke. I didn't even need to open the engine bay. This is by all means a great success, but it has left me with a list of things to potentially address. I also now have a 3D printed wheel fitment tool which annoyingly hasn't got any threads in it to actually assemble it. I might be able to tape it together to check the sizing I actually want to use, but it'll likely involving pulling the shocks out to properly measure travel at least at the front, and probably raise the car while I'm at it, at least in the rear. I scraped on quite a few things and I'm not sure how else to go about it. I was taking anything with a bump at what felt like 89 degree angles. And address those 10 other tasks. And wash the car. God damn it is dirty. And somehow, the weather was perfect the entire time - And because I was on the top of Mt Wellington it turns out it was very much about to freeze up there. I did something I typically never do and took some photos up there in what must have been -10 and the foggy felt like suspended ice, rather than mere fog. If you own a car in Australia, you owe it to yourself to do it.
    • Damn that was hilarious, and a bit embarrassing for skylines in general 😂 vintage car life ey. That R33 really stomped. Pretty entertaining stuff
    • Hi, I have a r32 gtr transmission. Does any of you guys have an idea how much power it will hold with the billet center plate and stock gearset? At what power level and use did yours brake with or without billet plate? Thanks, Oystein Lovik
    • Saw this replica police car based on a Mitsubishi Starion XX parked next to a 'police box' (it's literally a box) in Hirohata, Himeji City in Hyogo prefecture the other day. It's owned by Morii-san who is a local Mitsubishi Starion enthusiast. According to a local radio station blog post, he always wanted to make a police car himself based on ones he saw in his favourite Manga comics.  As it's illegal to modify a car to look like a police car and drive on the road, Morii-san tried many times to get permission from Aboshi police station headquarters nearby. They refused initially by after they got tired of that they granted him permission. However, the car can only be displayed on private property and obviously can't be registered as long as the police livery is present. The car was completed at a cost of 1.5 million yen (US$ 10,000) in addition to the car cost. A location was chosen outside Hirohata Police box where the car can easily been seen from the street. Morii-san has two other Starion road cars, both widebody GSR-VRs.
×
×
  • Create New...