Spring rate tester Welcome to the GGC Autocross Program › Forums › GGC Autocross Forums › Autocross Discussion › Spring rate tester This topic has 2 replies, 2 voices, and was last updated 12 years ago by Eric Cheung. Viewing 3 posts - 1 through 3 (of 3 total) Author Posts October 17, 2012 at 7:40 am #1116 Eric CheungParticipant Does anybody know where I might have my springs tested? They are out of the car right now. Thanks in advance. Eric Cheung October 19, 2012 at 5:57 pm #1125 Hal DortonParticipant Performance Shock at Sonoma Raceway probably does it. October 19, 2012 at 8:17 pm #1126 Eric CheungParticipant Thanks Hal. I checked, they do. Eric Author Posts Viewing 3 posts - 1 through 3 (of 3 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In