The generator matrix

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

generates a code of length 94 over Z8 who´s minimum homogenous weight is 86.

Homogenous weight enumerator: w(x)=1x^0+108x^86+362x^87+544x^88+534x^89+662x^90+630x^91+646x^92+496x^93+760x^94+606x^95+542x^96+402x^97+384x^98+352x^99+344x^100+218x^101+189x^102+138x^103+99x^104+66x^105+36x^106+22x^107+28x^108+10x^109+5x^110+4x^112+2x^113+2x^119

The gray image is a code over GF(2) with n=376, k=13 and d=172.
This code was found by Heurico 1.11 in 2.29 seconds.