I have 4 diffrent springs,and i need to drop down to the lowerest spring i have for now.I noticed the coils on the springs are diffrent thickness or diameters.So the spring that is the smallest is the low PSI?So the yellow spring pictured here would be close to 5PSI peace
john
john
90stang5speed
Member
Mine has a 5 lb spring but like Rick said, I think the yellow is a helper spring too. I would try to contact the manufacture to be sure though.