There should be numbers pressed into the plastic where the blades come out - vewy vewy small numbers hard up against the pins. But if not. pop the covers on both relays and have a look inside and compare.

Last edited by foglefar; 05/15/2011 6:48 PM.

Cheers, Richard
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09 America, Staintune Pipes, K&N, Breathe, Hagon Nitros, AI & O2 removed, tune 20184 (modified), MTX-L a/f gauge