The generator matrix

 1  0  0  0  1  1  1  1  1  1  1  1  1  1  X  1  1  1  1  1  1 2X  X  1  1  1  1  0  1  1  X  1  1  1 2X  0  X  X  1  1  1  1  0  1  1 2X  1  1  X  X 2X  0  1  1 2X  0  1  1  1  1  1  1  1  1  0  1  1  1  X 2X  1
 0  1  0  0 2X  0  X  X 2X 2X 2X 2X 2X+1  1  1 X+2 2X+1 X+1  2 2X+2 2X+1  1  1 2X+1 X+1  2 2X+2  1 2X+2 X+2  1 X+2  2 X+1  1  1  0  1  X X+1  0  X  1  1 2X+1  1  0 2X  1 2X  1  0  X  0  1  1 2X+1 2X+2  1  0 X+2  2  X  2 2X 2X+2 2X 2X  1  1  1
 0  0  1  0  0  X 2X+1  2 2X+1  2 X+1 X+2 2X+2  2  X 2X+2  2  1 X+2 X+2 2X X+1  0  1 2X+1 X+1 2X+1 2X+1  0  X 2X+1 2X  1  0  2 X+2  1  2 X+1 2X+2 X+2 2X  X 2X 2X+1 X+1  2  1 X+2  1  X 2X  0  X 2X X+2 X+1  1 X+2 X+2 2X+2 2X+2  0 2X+1  1  1 X+2 2X+1 2X X+2  0
 0  0  0  1 2X+1 2X+2 2X+1  1 2X+2  0  X  2 X+2 X+1 2X+2 X+1 2X 2X+1 X+2  0  X 2X+1 X+1 2X+2  X  0 X+1 2X+2  1  X 2X  2  2 2X+2 X+2 2X+1 X+2  0 X+1  1 2X 2X+2 2X  1  2 X+1 X+1 2X+2 2X+1 X+1 X+2  1 2X 2X+1 2X+2 X+2 X+1 X+2  0  2 2X+1  X  X 2X X+1 2X 2X X+1 2X+2  0  1

generates a code of length 71 over Z3[X]/(X^2) who´s minimum homogenous weight is 132.

Homogenous weight enumerator: w(x)=1x^0+378x^132+1180x^135+1248x^138+996x^141+902x^144+642x^147+528x^150+344x^153+246x^156+78x^159+12x^162+6x^165

The gray image is a linear code over GF(3) with n=213, k=8 and d=132.
This code was found by Heurico 1.16 in 0.75 seconds.