The generator matrix

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

generates a code of length 93 over Z4 who´s minimum homogenous weight is 90.

Homogenous weight enumerator: w(x)=1x^0+90x^90+43x^92+48x^94+47x^96+20x^98+4x^100+2x^122+1x^124

The gray image is a code over GF(2) with n=186, k=8 and d=90.
This code was found by Heurico 1.16 in 3.76 seconds.