The generator matrix

 1  0  0  0  0  1  1  1  2  1  1  1  2  1  2  6  0  4  1  1  1  2  2  2  1  1  1  1  2  6  2  1  0  6  1  1  6  4  4  1  0  1  1  2  1  1  1  1  6  1  1  0  0  1  4  6  4  1  1  1  1  1  6  1  1  1  4  1  0  4  1  1  1  1  1  1  2  1  1  1  1  4  1  6  1  1  2  6  6  1
 0  1  0  0  0  0  0  0  0  4  4  4  0  0  0  0  4  4  4  4  4  1  1  1  1  5  1  3  1  1  1  7  2  6  3  6  1  1  1  6  1  5  5  6  7  3  6  2  1  7  3  1  0  2  6  1  1  6  1  6  5  6  1  7  4  6  1  2  1  1  1  3  6  2  6  3  1  5  5  5  0  4  5  1  7  1  6  1  1  0
 0  0  1  0  0  4  1  5  1  2  6  1  2  7  1  1  6  1  0  3  4  7  1  0  5  2  2  3  5  7  2  4  4  4  2  7  3  2  0  4  1  3  5  2  7  3  0  1  5  4  3  6  1  7  1  0  4  7  6  1  5  4  4  6  7  2  5  3  6  4  5  2  6  6  5  1  3  7  4  4  3  1  5  5  6  2  0  3  2  2
 0  0  0  1  0  5  1  4  5  0  5  3  1  4  3  4  6  3  7  2  1  7  7  4  0  5  7  3  6  2  3  4  1  1  6  2  7  5  6  4  0  1  0  2  6  7  2  0  3  6  1  3  2  1  5  2  0  3  4  4  6  0  5  2  0  7  7  4  0  1  3  5  4  6  3  2  6  4  1  6  0  1  1  7  4  2  0  0  4  0
 0  0  0  0  1  1  4  5  5  3  6  7  3  6  4  7  1  5  2  5  3  0  7  3  7  0  5  6  1  6  7  1  6  5  0  4  6  0  4  7  6  3  0  1  5  7  2  4  6  6  0  4  1  5  4  4  7  6  1  1  2  4  0  1  7  6  5  7  5  5  5  1  3  1  1  4  0  6  2  5  0  3  4  4  0  2  1  7  1  1

generates a code of length 90 over Z8 who´s minimum homogenous weight is 80.

Homogenous weight enumerator: w(x)=1x^0+215x^80+532x^81+893x^82+1264x^83+1588x^84+1712x^85+2045x^86+2160x^87+2620x^88+2246x^89+2498x^90+2456x^91+2520x^92+2188x^93+1907x^94+1678x^95+1365x^96+946x^97+713x^98+470x^99+362x^100+146x^101+122x^102+44x^103+33x^104+20x^105+14x^106+6x^107+2x^109+2x^111

The gray image is a code over GF(2) with n=360, k=15 and d=160.
This code was found by Heurico 1.16 in 48.7 seconds.