What impact does lowering a 99+GT have on the 60ft @ the track?

LizardKing 2002

Founding Member
Mar 30, 2002
100
0
0
Ottawa, Ontario
I have 2 friends with lowered GTs that can't seem to get 60fts like I do on th same days when we go. I managed 2.0 all Sat, while they managed 2.2-2.3.
The both have lowered there cars by 1.5 to 2.0 with steeda and eibach springs.

Are the cars not pulling the same 60fts most probably because they are lowered? Does anyone have feed back on this?