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      09-08-2012, 08:35 PM   #339
mid-corner fun

Drives: M3
Join Date: Jun 2005
Location: NE

iTrader: (5)

Originally Posted by paradocs98 View Post
I've used the QuickFit Pro only with SCDA so far. The PCA club rules might be referring to other 4-point setups that do not have the Schroth ASM feature built in. The concern is probably that other 4-point harness types could allow you to slide underneath the belts in a crash. The inboard Schroth shoulder belt is designed to expand on impact, making your chest pivot slightly instead of allowing your body to slide under the lap belts. Run it by Schattenbaum and RTR and see what they think.
4pt are out for Schattenbaum, regardless of ASM. RTR requires a visual inspection and signoff by the chair to ensure proper installation.