simple speedo question

[k20trew]

my car is a 318is 4 cyl
do i need 6cyl speedo/clocks for my m30 swap or is there some mod. i can do to my "is" 4cyl speedo cluster
any in put would be greatful

[walinsky]

Just get a 6-cyl coding plug for your cluster

[k20trew]

would i be correct in thinking thats the one on lower right of the clocks ?
thanks for input

[walinsky]

yes

Only pre-facelift models haven them on the back on the instrument cluster