Can I put TEIN CS on my coupe if they were on a sedan?will it work the same?

yes

Thanks man I was just asking beacuse on the ride height on the coupe was -1.0 Ft -0.7Rr & ride height adjustment range 0.2to -2.4ft 0.4 to -1.5Rr & sedan-1.9Ft -1.1Rr -0.6 to-3.4Ft -0.3 to -2.2Rr