friday morning b4 going to work

i have PI springs 35mm and shocks but the rear springs were supposedly fooked do to tyre wear and very bumpy.... so i got a set of jamex 40mm and launched em on with a tight wack to get them in line where as with the p.i. springs they were so loose u can just take em out when the rear wheels are in the air......

now the jamex 40mm springs are on the back (didnt put the front springs on yet) why is there a huge change in lowered ness when the 40mm springs are suppose to be lower? i know the p.i. 35mm went well low and looked like 50mm on the rears after 2 years on these being on me car......hmmmm the springs have to have chance to settle i know but.with this gap now i cant see the wheels tucking under the arches again like they were b4