I'm using on a set of titan.I paid close to RM3k,can't really recall the exact price.You can try up the test car,also an ef3.Cheers and Gong Xi Fa Cai!!
You can pm ninja_iga about the titans. They have an EF test car running on titans.
Price ranges are about 800+ for unadjustables but stiffer than stock and 1000-2000+ for adjustables stiffness and high/low for chopshops and new.
Want to upgrade the injector..anyone can recommend where to get..... and if can provide the price of the injector is very much welcome ..prefer 660cc or 800cc
I got the experience. I used it since 2 years ago and it is still ok.Just buy the plastic sealant and spray it before u paint with another colour. I spray my dashboard with anchor brand and it look real like GTi or...