454 TBI Turbo build
#24
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Join Date: Oct 2004
Location: Crystal Springs, MS
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He is right.. your gonna need something thats gonna move some air!!!
i guess you should figure out how much power you wanna make and then maybe it will be easier to pick a turbo.
He is right.. your gonna need something thats gonna move some air!!!
i guess you should figure out how much power you wanna make and then maybe it will be easier to pick a turbo.
#29
Truck Sponsor
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The turbo needs to be sized for the engine size/hp rating.
And that still doesn't account for efficiency of an engine.
The 1000 rating would be at the crank on a much smaller engine.
You could use a 76/or 80 compressor, but you really need a large exhaust side. That turbo shown anove, exhaust side is to small for that engine.
With that smaller exhaust it would spool too fast be at boost to soon in your Rpm band to get to that hp rating.
And that still doesn't account for efficiency of an engine.
The 1000 rating would be at the crank on a much smaller engine.
You could use a 76/or 80 compressor, but you really need a large exhaust side. That turbo shown anove, exhaust side is to small for that engine.
With that smaller exhaust it would spool too fast be at boost to soon in your Rpm band to get to that hp rating.