Lester
Member
I have an 02 SRX,have 8DN20s with 4.5 grams in both holes,yellow green yellow primary,just want to get the rpm down,its at 8700,how much more weight do I need to add?and to where,both holes or just the tip?
Yep, 8500-8700 is the sweet spot.i though that most clutched for 8500 on inital hit and it would creep to 8700 on a long pull.
the over rev is likely the high secondary spring tension from the sec. clutch. just add some weight to the tips. if your worried about buying rivets just put a small dab of mig weld on the steel rivet end and grind the weld to all 3 weights the same. add about .75 to 1 gram on the tip rivet.Not sure on the helix,sled came with a team secondary,had bender yellow -blue primary spring.I put the 8 dn20s in with 4.5 s and the yellow-green yellow primary, sled pulls hard,only thing is the over rev.
dr vip,no heat use jam nuts bolts if needed washers.. get a gram scale....the over rev is likely the high secondary spring tension from the sec. clutch. just add some weight to the tips. if your worried about buying rivets just put a small dab of mig weld on the steel rivet end and grind the weld to all 3 weights the same. add about .75 to 1 gram on the tip rivet.