Turbo choice
- Thread starter Michael
- Start date
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4piknup
master of none
like this one smutt?
http://www.ebay.com.au/itm/T3-T4-T04E-Turbocharger-EXT-wastegate-RB30-VL-RB25-R33-/110674417819?pt=AU_Car_Parts_Accessories&hash=item19c4b5989b
or are you talking about a different turbine housing
No not like that one, you dont know what compressor trim they are using.. Turbonetics all the way!! They have 12 T04E compressor choices.
I am only talking about the compressor map, and it is the T04E Super 50 Trim (20576T)
This is the link to it... however you need to select/ choose what options you want with regard to;
Compressor Map, Turbine Wheel size (diametre), Turbine Housing type, Turbine Housing A/R etc. Thats the tricky bit because of the multiple combinations available = do your research
http://turboneticsinc.com/store/index.php?route=product/product&path=35_91&product_id=572
I am only talking about the compressor map, and it is the T04E Super 50 Trim (20576T)
This is the link to it... however you need to select/ choose what options you want with regard to;
Compressor Map, Turbine Wheel size (diametre), Turbine Housing type, Turbine Housing A/R etc. Thats the tricky bit because of the multiple combinations available = do your research
http://turboneticsinc.com/store/index.php?route=product/product&path=35_91&product_id=572
khubner1
Moderator
when reading the chart on the other page what is the key to use (ie how do i read it properly because it dosn't make much sense to me as it is
What chart on what other page are you referring to?
The plotted chart that I attached is from Squirrel Performance/ tools/ turbo calculator with a bunch load of inputs put in, then that particular map selected and the plot is placed on the map according to the parameters you entered.... that one is for a 2.3 ltr. Takes a bit to understand the maps.. have a play and see which changes move the plot in which direction..
on the chart....... psi = pressure ratio minus 1.0 then times 14.7
lb/min x 10 roughly equals crank hp
The plotted chart that I attached is from Squirrel Performance/ tools/ turbo calculator with a bunch load of inputs put in, then that particular map selected and the plot is placed on the map according to the parameters you entered.... that one is for a 2.3 ltr. Takes a bit to understand the maps.. have a play and see which changes move the plot in which direction..
on the chart....... psi = pressure ratio minus 1.0 then times 14.7
lb/min x 10 roughly equals crank hp
khubner1
Moderator
more so evo cpe's one.
or if you could do the calculator for a stock 1.8 that'd be awesome. just trying to learn the intricacies of owning this kind of engine. i just striped out some more bolts on the current turbo so am about to put a evo td05h on it
or if you could do the calculator for a stock 1.8 that'd be awesome. just trying to learn the intricacies of owning this kind of engine. i just striped out some more bolts on the current turbo so am about to put a evo td05h on it
ted
Well-Known Member
It will be a different car with the tdo5 knuber you'll enjoy it
Have a look at the map of a GT30R 71mm 56 trim 0.50A/R and tell me what you think(as per GT3071R or HKS GT2835R 450hp turbos)
Because they basically have an almost identical compressor map.
you mean same as the one I mentioned? (T3/ T40E 50 Trim Super 50). If so I disagree.. The GT30R is more laggy... 1.5 Bar is reached at about 19lb/min whereas the T3/T40E hits it at about 17lbs, not much at 1.5 bar but the GT30R's map dips away to the right where the T3/T40E has a linear surge line upwards..
Ok ok, you said almost identical
But the Turbonetics one is more responsive... I've used the GT2871R-15, GT3071R and GT3076R.. funny thing is If I had the spare cash, I would change again to the T3/T4OE...
