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Ronnie's.930 Ronnie's.930 is offline
Join Date: Nov 2007
Location: Rockwall, Texas
Posts: 8,765
Originally Posted by Robbbyg View Post
A quick question don't mean to divert but its sort of related,

What is the actual difference in HP between 0.8 bar spring and 1.0 anyone know?
The number that most claim is around 25hp - don't know how often that has been proven on a dyno, though (and sundevil makes some good points above). Of course, if a 1 bar spring is installed, and no steps are taken to increase charge cooling (better than OEM intercooler) and monitor/increase full boost enrichment, then the gains will be almost non-existent or potentially short lived.
Old 03-24-2014, 08:09 PM
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