[Z06] Has anyone measure the seat pressure on the PSI 1511 Spring?
07-23-2014, 01:52 PM
#1
Safety Car
Thread Starter
Has anyone measure the seat pressure on the PSI 1511 Spring?
I have read on Katech's site and I have an old spec sheet from CV Products and it shows them at 120LBS seat pressure at 1.80. Jason confirmed with me it is 120lbs, but now when you go to PSI's site it say 130lbs at 1.80. I called Jeff at PSI and he said it had been 130 as long as he can remember.
I tested my slightly used set (made in 2008) and they came in at 117-119 at 1.80 which is what I expected for slightly used springs. Has anyone here seen 130lbs of seat pressure at 1.80? Jeff said he did not know of any change but clearly they changed it on their site.
I tested my slightly used set (made in 2008) and they came in at 117-119 at 1.80 which is what I expected for slightly used springs. Has anyone here seen 130lbs of seat pressure at 1.80? Jeff said he did not know of any change but clearly they changed it on their site.
