Jump to content
SAU Community

Garrett Medium Frame Gtx Turbos


SimonR32

Recommended Posts

Nice!! Cheers for sharing :). More or less what one would expect, as you said.  A few hundred rpm laggier too by the looks?  And this would be on an RB30?

 

 

 

Link to comment
Share on other sites

2 hours ago, Lithium said:

Nice!! Cheers for sharing :). More or less what one would expect, as you said.  A few hundred rpm laggier too by the looks?  And this would be on an RB30?

 

 

 

No problem.

Yeah I was hoping it wouldn't really loose anything down low but definitely did. However you wouldn't really know it to drive, and the plan was to try some E in it too. 

Yes, 25 headed 30.

Link to comment
Share on other sites

Next up had a 1.36 AR housing lying around so thought, why not. V band outlet was different so made a 4 inch exhaust up ( from 3.5 ) so housing and exhaust different.

GTW 1 AR vs 1.36.PNG

Link to comment
Share on other sites

Really really interesting how much... Or little difference the  a/r change made.  Is this a divided setup?  

And crikey - this looks like it's going to end up being a complete animal.

Link to comment
Share on other sites

32 minutes ago, Lithium said:

Really really interesting how much... Or little difference the  a/r change made.  Is this a divided setup?  

And crikey - this looks like it's going to end up being a complete animal.

Yeah for sure. I started off with a .7 AR then .8x then 1 and came on earlier each time.

First time it has lost a little down low, but comes on hard!

Link to comment
Share on other sites

44 minutes ago, Lithium said:

Really really interesting how much... Or little difference the  a/r change made.  Is this a divided setup?  

And crikey - this looks like it's going to end up being a complete animal.

Yes divided.

Link to comment
Share on other sites

Nice, really interesting results overall.  What is the difference between the blue "E68" and the green "E68 boost earlier" curves?

655kw @ wheels isn't messing about at all, should be hell of a fast car there :)   The spool looks better than a few of the GTW results I've seen, quite cool to see a 25 head being used for something of this kind of power-  is it still VCT?   

 

Link to comment
Share on other sites

1 hour ago, Lithium said:

Nice, really interesting results overall.  What is the difference between the blue "E68" and the green "E68 boost earlier" curves?

655kw @ wheels isn't messing about at all, should be hell of a fast car there :)   The spool looks better than a few of the GTW results I've seen, quite cool to see a 25 head being used for something of this kind of power-  is it still VCT?   

 

Blue had more WG duty from the start and really cold day.

Have not really seen any other results except I do have a GTW 3684 on a 25 I have graphs on.

Has everything there for VCT but not running currently, on my list.

 

Link to comment
Share on other sites

It's a dedicated drag car but running H-pattern for something a little different.

9.81 @ 142 with high 400s. New set-up should go a fair bit quicker.

 

More boost still to come. Plan is up to up it to around 40psi.

 

IMG_8896.thumb.jpg.baffdfa1cbc7f8b80c404aaf722f7d09.jpg

 

  • Like 2
Link to comment
Share on other sites

Good power!  But yeah, solid point [mention=22311]Dose Pipe Sutututu[/mention] - its what, 100kw at 4000rpm???  That is possibly the least power I've ever seen from an RB30DET at those rpm! :O
 


Not a DET [emoji6]

See original post.
Link to comment
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

    • I have been looking at some setting on the alarms for the Q60 and what buttons do and so and also been looking for details on the alarm in my V37 which is a standard issue with the car. settings like window roll up and a few others seem to not work at all. i cant seem to find exact info on V37 alarms so Q60 is all i can really go off i have not tried 400Z alarm settings or info yet so that will be next. any one got like a sheet of info on the alarm system in the V37 as all my documents are in japanese but i thought the system would basically be like standard through similar models? 
    • I had a fuel smell coming from the drivers rear and pulled the tank out to inspect where it was coming from, turns out the breather hose from the tank to the filler neck was perished. I’m going to Japan next week and I’ll grab it while I’m there  pulled the oil tank apart and started cleaning this crap out of it, some brake cleaner and rags got it looking new again 
    • Hmm. Was quite a few years ago now. I think I bought from a crowd in the US called CDT Audio. The speaker is the HD-6. The HD-6CF would have been the better option (based on T-S parameters), but they were discontinued in 4 ohm at that point in time. The HD-6 is a better driver in almost every other way (than the CF) - just not as good in IB. They still do the HD-6. They might even have a more suitable (for IB) option here.https://www.cdtaudio.com/cdtnew22/products/components/woofers/midwoofers/midwoofers.htm But, here's the rub. I was working in the US a lot back then, so I got them delivered to my US office and then just brought them back to OZ myself. I don't know if they will ship to OZ, and it probably wouldn't be great cost-wise anyway. As to results. They're driven direct off the rear channels of my headunit, because the headunit can be setup to run the rears as subs. So, not a lot of power being fed there. Nevertheless, there's no shortage of volume - the sub levels don't need or want to be boosted at all. The bass is definitely not what you would call "tight". It is definitely a bit delayed compared to a proper sub. But, with the great front soundstage and really good 6.5" woofers in the front doors, I'm getting most of the bass detail from the front and the rear is really only to extend the bottom end a bit. Works for what I'm doing. I mean - until recently you couldn't really hold a conversation in my car due to the fuel pump, and for many years I had tyres so noisy (Kumho KU36 at <50 tread depth) that I had to drive with earplugs anyway!
    • curious to know what drivers you chose and the results? quik mafs, says two 6.5s should roughly equate somewhere between a single 8" or 10" driver. i agree that IB is definitely the way to go in most cars imo.
    • S13 and R32 rear suspension geometry is horrible once you lower it (which everyone does). The camber & toe out ramp is very aggressive, hence it's common for the S13 boys/girls to use a S14 or S15 subframe as the geometry is light years ahead. I'm sure the same can be done on R32s, but I don't know anyone that has done that.
×
×
  • Create New...