Jump to content
SAU Community

Recommended Posts

Are you sure it's not the reg mate?

maybe...do they tic too?...sounds seems to travel up and down the rail..

or did you mean the hunting?

I've done about all I know how to do now..time for some professional assistance I think

I have been recommended a TD06H-25G with a 12CM housing

There seems to be 2x types of rear wheels on TD06H eg: 11 blade and 12 blade???

Also like the GT35R/TD06H hybrids.

Edited by 32TAXI

Found this...

GT35R/T04R

Would have change manifold flange to T4

or....

GT35R/TD06H

Then upgrade to bigger housings later like this if needed...

TD06H 12cm

Edited by 32TAXI

So... some pics of the 25G vs 73HTA compressors and TD06SH vs TD06L2 turbines

Greddy TD06H-25G

med_gallery_462_50_163304.jpg

med_gallery_462_50_131724.jpg

25G Compressor

med_gallery_462_50_116850.jpg

med_gallery_462_50_76394.jpg

TD06-73HTA

L2 Turbine

med_gallery_462_50_127727.jpg

med_gallery_462_50_218678.jpg

73HTA Billet Compressor by Forced Performance

med_gallery_462_50_36538.jpg

med_gallery_462_50_177446.jpg

med_gallery_462_50_151826.jpg

Side by Side

med_gallery_462_50_113969.jpg

med_gallery_462_50_7215.jpg

med_gallery_462_50_180417.jpg

And this is what happens when you try to run an SH housing on an L2 turbine

med_gallery_462_50_47822.jpg

The CHRA was made up with the L2 turbine and 73HTA compressor by a turbo shop, so its all balanced and just needs lines connected and bolted up. Well at least thats the plan.

When I have got my current TD06-20G off I will line up all 5 turbos and take good side by side pics and break out the verniers for more accurate measurements.

I have been reading some of my old uni pump design texts and trying to get an understanding of the impact surface finish has on compressor performance. Its interesting that there are documented negatives when deailing with fluids, but harder to quantify for ideal gases. The surface finish of the billet wheel is pretty good, but looking at an EFR 7670 today the EFR turbos have a much higher surface finish. Its probably in the area of around 0.4um going by the materials we use in pharma. So may send the TD05H-18G off for some extrude honing of the compressor wheel to polish it up and see if it makes any difference in performance. Think I found a place in the US that makes billet little nuts for the compressor too so for wank will throw that on after the honing of the compressor wheel. All helps, I want to see if the little 18G can make 260rwks on E85

But my car doesnt run on Trents dyno does it :) Would be interesting to see what my car made on his...higher or lower...but going on the dyno that my car runs on if I make 260 out of a 18G with an 8cm housing then I am doing well,

Interested to see the cars making an easy 260rwkws on 98. Looking at SR20s running T518Zs there arent too many making 260rwkws on pump?!?! 240-250 seems more the norm.

But my car doesnt run on Trents dyno does it :) Would be interesting to see what my car made on his...higher or lower...but going on the dyno that my car runs on if I make 260 out of a 18G with an 8cm housing then I am doing well,

Interested to see the cars making an easy 260rwkws on 98. Looking at SR20s running T518Zs there arent too many making 260rwkws on pump?!?! 240-250 seems more the norm.

i just had issacs S15 come from racepace where it made 250, it made 239 on mine.. pretty direct comparo i reckon.

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

    • Even more fun, leave all the ADAS stuff plugged in, but in different locations, hopefully avoid any codes!   And honestly, all these new cars with their weird electronics. Pull all the electronics out Duncan, and just shove an aftermarket ECU and if needed a trans controller in, along with a PDM. Make it run basic but race car styled!
    • To follow up a question from earlier too since I had the front bar off again (fking!) This is what is between the bumper and the drivers side wheel And this is the navigator side, only one thing but its a biggy! So basically....no putting coolers in the wheel arches without a lot of moving other stuff. Assuming I move to properly race prepping this car I'll take that job on and see how the computers respond to removing a whole bunch of ADAS modules
    • So I prepped the car for another track day on Wednesday (will be interesting to see coolant temps post flushing out and the larger reservoir, with a forecast of 3-14 being 20o cooler than last time I took it out). Couple of things to mention; since I am just driving the car and not taking a support vehicle, I took the rear seats out and just loaded the back up Team Trackday style. Look at all that space! To cover off removing the rear seat....it is weird (note the hybrid is probably different because it wouldn't have folding rear seats) Basically, you remove the lower seat base, very similar to a r series but it is a clip that pulls forward to release the base rather than it being bolted down. Easy Then, you need to remove the side section of the rear seat on each side. There is a 14mm head nut at the bottom of the side piece, the it slides upwards off a hook at the top to release; you also need to unhook the seatbelt from the loop at the top. Then the centre piece is weird. You need to release/fold the seats forward with the tab in the boot on each side From there, there are 2,x12mm headed bolts holding the rear of each seat to the folding bracket, under the trim between the rear seat and the boot (4x christmas tree clips there, they suck). The seat is out but you can see where the bolts attach to the bracket
    • As discussed in the previous post, the bushes in the 110 needed replacing. I took this opportunity to replace the castor bushes, the front lower control arm, lower the car and get the alignment dialled in with new tyres. I took it down to Alignment Motorsports on the GC to get this work done and also get more out of the Shockworks as I felt like I wasn't getting the full use out of them.  To cut a very long story short, it ended up being the case the passenger side castor arm wouldn't accept the brand new bush as the sleeve had worn badly enough to the point you could push the new bush in by hand and completely through. Trying a pair of TRD bushes didn't fix the issue either (I had originally gone with Hardrace bushes). We needed to urgently source another castor arm, and thankfully this was sourced and the guys at the shop worked on my car until 7pm on a Saturday to get everything done. The car rides a lot nicer now with the suspension dialled in properly. Lowered the car a little as well to suit the lower profile front tyres, and just bring the car down generally. Eternally thankful for the guys down at the shop to get the car sorted, we both pulled big favours from our contacts to get it done on the Saturday.  Also plugged in the new Stedi foglights into the S15, and even from a quick test in the garage I'm keen to see how they look out on the road. I had some concerns about the length of the LED body and whether it'd fit in the foglight housing but it's fine.  I've got a small window coming up next month where I'll likely get a little paint work done on the 110 to remove the rear wing, add a boot wing and roof wing, get the side skirt fixed up and colour match the little panel on the tail lights so that I can install some badges that I've kept in storage. I'm also tempted to put in a new pair of headlights on the 110.  Until then, here's some more pictures from Easter this year. 
    • I would put a fuel pressure gauge between the filter and the fuel rail, see if it's maintaining good fuel pressure at idle going up to the point when it stalls. Do you see any strange behavior in commanded fuel leading up to the point when it stalls? You might have to start going through the service manual and doing a long list of sensor tests if it's not the fuel system for whatever reason.
×
×
  • Create New...