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pdqcarrera pdqcarrera is offline
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Join Date: Jul 2001
Posts: 321
Brian - thanks again for the greatly appreciated flange - your support is awesome!!

It's nice to see what you're working on here. Tough challenge considering exhaust systems for non-race applications are always a mix of compromises.

a. 1.625" or ?
b. What's the plan for wastegate support?
c. 321SS or ?
d. do you know what spool-up time is between the various popular header designs? My prior experience was only with N/A and now that I've been researching turbo header design criteria (i.e. flow distance, equal length, gas velocity/diameter sizes and stepping, scavenging, etc.) I'm finding boosted and N/A are effected differently.
e. being in the industrial compressor business I know that incoming flow characteristics are critical to achieving maximum compressor efficiency (i.e. optimum velocity & laminar flow) and wondering how this is being addressed.

Old 10-31-2007, 09:22 AM
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