Bud92gsx
Welcome Wagon
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- Jan 16, 2008
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Wisconsin,
Wisconsin
I know you have at least one done..Have you put it on a car yet and seen that if would flow like bigger compressor with quick spool of the 14b?
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It's not going to.Have you put it on a car yet and seen that if would flow like bigger compressor with quick spool of the 14b?
It's going to be the same turbo as it was on an Evo X with a 7cm single-scroll turbine housing instead of a 12cm twin-scroll, and the compressor cover is different as well. Rotating assembly and center housing spec is the same.So what your saying is it's just going to be another bastard turbo..That fits into the machined cover.
But spool will be the same as the 68mm exducer..
As far as a 20g with a 6cm housing, it is NEVER going to be able to reach anywhere close to its potential so it would be completely pointless IMO to run a 6cm housing..
I know I plan on running it ported with a undivided evo 3 housing with a upgraded flapper and ported to probably 8cm.
The twin-scroll turbine housing is indeed beneficial, allowing more turbine flow without sacrificing spool....but we're not discussing turbine flow at all here- this is just the compressor wheel.This is neat but I don't see the point of it. The real benefit of the Evo 8-10 turbos in my mind are the twin scroll exhaust, so how is putting the Evo 10 compressor on a single scroll going to make a difference over a normal Evo III or 20g turbo?
Not even close. The 68HTA is almost the same size as a 20G- the Evo X compressor has an inducer that is smaller than an Evo III 16G.The only thing I can think of is this would be like the FP HTA68 but much cheaper.
you just can't get any grinding tools into the areas that matter.[/B]
Not even close. The 68HTA is almost the same size as a 20G- the Evo X compressor has an inducer that is smaller than an Evo III 16G.
You can't port a 7cm housing to 8cm. The 6cm, 7cm, etc, has nothing to do with the opening to the manifold collector. It is a measurement of the critical area of the turbine housing.
Picture taking a funnel, and rolling it into a snail shell. The critical area is the small opening of the funnel. No matter how large you make the large opening, flow is limited by the small end of the funnel.
I have tried to open up the turbine entry, and volute of a turbine housing, you just can't get any grinding tools into the areas that matter.
Try all you want, you're still not able to port the volute all the way to the nozzle area (impossible), nor are you able to change the angle at which the airflow enters the wheel.If i despirately tried I could. my porting tools will reach down the throat. I can even port the entire inside of a 14b compressor housing if i wanted to, i have done that before.
A little less than an big 16g, how less, we dont know yet.I'm thinking in idea; as in the 68HTA is a Evo III with a more efficient compressor wheel and what the OP has done is just a 14b with a more efficient wheel.
So what will this flow and compare to anyway?