mrc chips need help

[RoadKill]

got some mrc chips but there not marked , need to know what ones what

chip 1 numbers
m27c512
-10f1
58833
0612L


chip 2 numbers
m87c257
-15f6
b882g
0321L

dont think just puting them in and trying to start the cars a good idear

[porkkis]

1 is fuel/ign to the upper plate
2 is boost to the map sensor plate

You can put them in and try. You can't break anything, it just doesn't start if they're somehow wrong.

[DJones]

1 is fuel/ign to the upper plate
2 is boost to the map sensor plate

You can put them in and try. You can't break anything, it just doesn't start if they're somehow wrong.

Just make sure you put them in as they came out. There is a "V" on one end just make sure its in the same place when you re-fit.

[RoadKill]

ok tar

[RoadKill]

they dont work all that dicking about