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extreme3807

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Thanks guys. I'm pretty sick to my stomach right now about the whole thing. I had BIG plans for this thing, but like a few people told me earlier, family always comes first.
 

Erikclaw

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Saw your post up on fb and didn't know what to say. Family does come first and I hope it all works out for you. I hope whoever buys it keeps it in the PSA family, I know we will see you in a 6.7 someday. Sad day, but chit happens.
 

promodracer

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dabytyma.jpg
looks like a class act! nice job.
 

promodracer

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Here is a couple compressor maps

Here is a gt55 map, notice how even with a cast wheel its capable of a 5.5 pr (not that thats ideal)

http://www.turbobygarrett.com/turbobygarrett/turbocharger#


Here is a gt4294 with a 71mm Wheel, to compare to what nick is running, see its only good to about 4.2?

http://www.turbobygarrett.com/turbobygarrett/turbocharger#


And just because it runs two atmos, and two high pressures doesnt mean they are splitting the load, they are both taking in the same atmospheric pressure and compressing them to the same level, at both stages. Think of it like 4 four cylinder engines independant of each other.

The advantage to this set up his huge flow, but 4 lighter wheels/shafts compared to 2 heavier wheels, which will help spool up, and possibly make it spool more mass air flow than traditional compounds
I'm with Dzchey21 on this.
 

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