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Uhmmm.... Karel, your turbo is suerly huge. But the hot side look definitly too big to me to provide acceptable low rpm spool up.
Turbine dimensions look better for a 600 hp setup to me, while with a 500 hp cold side there could be some smaller turbine housing to use with. It actually looks very similar to the Garret T4 exhaust housing, while the T3 one, with the right cold side, is capable of reaching the 500 Hp mark.
The double ports turbine inlet is an aerodynamical configuration to give a little better responce to the turbine, with faster spooling up.
Honestly that turbocharger looks to me something to be used with trucks and big displacement low rpm diesel engines.
Given the enormous different dimensions and features of turbocharger's parts, choice of the right configuration isn't that easy. I would strongly reccomend to have cold side maps and hot side ones as well to make sure it will work.
just as an example: lets say the cold side is actually able to provide enaugh flow for 500 hp at 6500 rpm on the 2.226 engine. To have that kind of output, even with a great head porting, you will still need some 2.0-2.1 bar boost. Would that cold side be able to provide that kind of boost at theat flow level? Only compressor maps can tell.
I'm not saying that turbo will not work. I'm just pointing out you cannot say only by its phisical dimensions.
Originally posted by Pisobiker The double ports turbine inlet is an aerodynamical configuration to give a little better responce to the turbine, with faster spooling up.
Honestly that turbocharger looks to me something to be used with trucks and big displacement low rpm diesel engines.
Given the enormous different dimensions and features of turbocharger's parts, choice of the right configuration isn't that easy. I would strongly reccomend to have cold side maps and hot side ones as well to make sure it will work.
just as an example: lets say the cold side is actually able to provide enaugh flow for 500 hp at 6500 rpm on the 2.226 engine. To have that kind of output, even with a great head porting, you will still need some 2.0-2.1 bar boost. Would that cold side be able to provide that kind of boost at theat flow level? Only compressor maps can tell.
I'm not saying that turbo will not work. I'm just pointing out you cannot say only by its phisical dimensions.
Again only my thoughts
Marco
It is right...but my friends Csaba use on his GR-A Delta Integrale such a turbo and that car is 420 Hp 4 cyl,and 2.2L...
and work it...
the exhaust side made by garrett...and this turbo not a diesel turbo..
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