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Chain fence eating turbo
 
Join Date: Dec 2008
Location: Austin, TX
Posts: 9,210
Quote:
Originally Posted by Speedfab View Post
That is 48 trim. Trim is simply the aspect ratio of the inducer vs exducer: Inducer diameter squared divided by exducer diameter squared x 100 = wheel trim. The "100" he read in the turbine housing is probably 1.00 A/R.

Pesch - is the compressor wheel 6 blade?
When I say 57 trim, I'm going by what Garrett identifies that particular turbo by. The wheel size is close to one.
Old 08-31-2016, 09:38 AM
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