The generator matrix

 1  0  0  0  1  1  1  2  1  1  2  1  1  2  0  1  0  1  1  2  1  0  1  2  0  1  1  1  0  2  1  2  2  1  1  2  0  0  1  0  1  0  1  1  1  1  1  1  0  0  1  2  1  2  1  0  0  1  1  1  1  1  1  1  1  1  2  0  1  1  1  1  1  1  1  2  2  2  0  0  0  2  1  2  0  1  2  2  2  1
 0  1  0  0  0  0  0  0  1  3  1  1  3  1  1  0  0  0  3  1  1  1  3  1  1  2  3  2  2  1  0  0  1  2  1  1  2  1  3  2  2  2  2  2  2  1  2  3  1  1  1  1  2  2  1  1  1  3  1  1  2  2  3  1  1  2  2  2  3  1  3  0  2  3  3  2  0  1  0  0  1  2  2  1  1  3  2  1  1  2
 0  0  1  0  0  1  3  1  1  3  0  0  0  3  1  2  1  3  0  3  1  0  1  2  3  0  0  2  2  1  1  1  2  1  0  1  2  2  0  1  3  1  2  0  1  3  2  3  3  2  2  3  2  0  0  1  3  2  0  3  0  0  1  1  2  3  1  1  2  2  2  1  1  0  2  1  1  0  1  0  2  1  0  1  1  1  2  0  0  2
 0  0  0  1  1  3  0  1  0  1  1  3  0  0  1  2  2  2  2  2  2  2  3  3  1  2  1  1  1  3  1  3  1  2  3  1  1  0  3  2  1  1  2  3  0  0  0  0  3  2  2  2  3  1  1  0  3  3  1  2  0  0  2  3  0  1  1  0  3  3  1  1  3  0  2  2  0  2  2  1  0  0  2  2  2  1  1  0  0  1
 0  0  0  0  2  2  2  0  2  2  0  2  2  0  0  2  2  0  0  2  0  2  0  2  2  2  0  0  2  0  0  2  0  2  0  2  0  2  2  0  0  2  0  0  0  0  2  0  0  0  2  0  2  2  0  2  2  0  2  2  0  2  2  2  0  2  0  2  2  0  2  2  0  0  2  0  2  0  0  2  0  2  0  2  0  0  0  2  0  2

generates a code of length 90 over Z4 who´s minimum homogenous weight is 85.

Homogenous weight enumerator: w(x)=1x^0+52x^85+85x^86+72x^87+30x^88+42x^89+64x^90+28x^91+22x^92+20x^93+21x^94+10x^95+7x^96+6x^97+11x^98+14x^99+1x^100+2x^101+8x^102+2x^104+4x^105+1x^106+2x^107+2x^111+1x^116+2x^117+2x^118

The gray image is a code over GF(2) with n=180, k=9 and d=85.
This code was found by Heurico 1.13 in 6.09 seconds.