Help identifying these turbos.
#16
the turbine fins are angled which means its a K24 based turbo...
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2001 996TT 3.6L and stock ECU
9.66 seconds @ 147.76 mph 1/4 mile click to view
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50% OFF ON PORSCHE ECU TUNING BLACK FRIDAY SPECIAL
2001 996TT 3.6L and stock ECU
9.66 seconds @ 147.76 mph 1/4 mile click to view
160 mph @ 9.77 seconds in 1/4 mile click to view
50% OFF ON PORSCHE ECU TUNING BLACK FRIDAY SPECIAL
#17
So k24 compressor with a modified k16 exhaust wheel?
Edit: perhaps I'm assuming the exhaust wheel k16 vs k24 is different? Do they use the same exhaust side, but a larger compressor wheel on the 24?
Edit: perhaps I'm assuming the exhaust wheel k16 vs k24 is different? Do they use the same exhaust side, but a larger compressor wheel on the 24?
Last edited by dhahlen; 05-12-2013 at 11:20 PM.
#21
I do not understand your post.
K16..
K24
Both look "angled"
K16 turbine wheel:
Turbine Wheel/Shaft for KKK K16 5316-120-5000 55.00mm Inducer 49.00mm Exducer Porsche 911 996 Twin Turbo
I do not have a K24 to look at but if the dimensions above dont match OP's turbine then they are not K16's hot side.
#23
On 993/996 K24s, the outermost section of the turbine blades are swept whereas the K16s are straight.
You can see what he's talking about here: http://www.911tuning.com/enlargePic....10110053PM.jpg
For the OP, pretty sure you've got a plain jane K24 with a polished compressor inlet and an Evo stamp. You might try Kevin @ UMW for verification.
You can see what he's talking about here: http://www.911tuning.com/enlargePic....10110053PM.jpg
For the OP, pretty sure you've got a plain jane K24 with a polished compressor inlet and an Evo stamp. You might try Kevin @ UMW for verification.
#24
If my memory serves me right the K16 exhaust housing is a a/r of .8 and the k24 is 1.0. There are a lot of hybrid setups out there... Like a gt28 in a k16 hotside to get the quicker spool of the .8 a/r over the k24 a/r of 1.0
#25
OP I think we all mean K24 Hot and Cold side. One easy way to tell is the K16's have about a 1" by 1/2" dimple in one the side of the hot housing where the K24 is flat. The K24's have a flat spot there because the wheel is larger. EVO used to also do "Quick Spool" turbo's by putting a K24 complete turbo into a bored K16 hot housing but that's not the case.
#27
Plot thickens...Could be a 16/24 "GT1" or the "quick spool" EVOMS set up but that's a K16 turbine housing. Now just measure the hot side wheel and verify which one. Years ago that was the best deal for 550-600hp max before getting into the bigger stuff. K24 turbine wheels do have a factory clip.