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Old 05-28-2018, 04:07 PM   #791
al3k
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Join Date: May 2018
Drives: Audi A4 B7 2.0T Quattro
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Quote:
Originally Posted by Matt@Cosworth View Post
thanks for posting up the compressor map
it looks like if you run the compressor to 75K rpm ( about the limit of the electric motors it seems) then you'll get 25 lbs /min with a pressure ratio of 1.4

so thats not bad certainly good enough for a FA20, I'm considering making one for my RX8 and that drinks 25lbs / min at full chat
That second speed slope from below is actually 69704rpm so only around 70k rpm motor is needed, I will check how much hp is needed on a motor for 25lbs/min
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