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Kia Stinger Big Turbo Thread

JD_Spoon

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#41
I'd say 500 - 550 rwhp would be a really good target for a Stinger that isn't a dedicated track car or dyno queen.
 

Mangeski

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#43
I'd like to get around 350-400 with the 2.0 if thats possible.

Did the Garrett staff every get back with you on what size turbo to get for stock motor? Im curious also.
 

Mangeski

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#44
Did you mention the next turbo size for the 2.0 the could work with stock motor? increasing around 100-150 hp?
 
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#45
The Stinger uses Rockwell twin spool turbos in the GT's. There are two inlets to the turbo, one from each of two of the 3 cylinders on each bank. (The 3rd cylinder is vented directly into the exhaust.) Twin spool turbine inlet wheels are "stepped" or graduated in diameter and each cylinder is sent to one of the two different diameter locations. This way there is a more uniform boost - a quicker boost from one and a stronger boost from the other once the wheel speed is increasing. The turbines are small which decreases mass and increases response time.
were you on the rnd team or something[idea]
 

falkin42

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#46
Following that link I searched Garrett's website and I think, as far as I can tell, that Garrett's part number is something like 844077-5008S and 282313L110 should be the OE part number. That's the left side turbo specifically. There isn't a whole lot of useful information there that I can find but maybe this is helpful to someone else. It's also pretty late so I don't know if I should even be posting. Late enough I didn't realize this thread is a little dead.

GT1446, from what I can tell. Reverse rotation.
 
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#48

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