i recently dismantled a s2 avant,noticed the ecu had been opened up,so had a look inside
there are two chip holders soldered in and 2 chips pushed into them
one has the letters ABYBM10A
the other has the letters ABYBM11A
does anyone have any ideas of what origan they are?
will they need wastegate mods?
will the ecu plug straight into my coupe with no immobiliser probs?
will i gain anything by fitting it,or is best left alone?
any help would be grateful
there are two chip holders soldered in and 2 chips pushed into them
one has the letters ABYBM10A
the other has the letters ABYBM11A
does anyone have any ideas of what origan they are?
will they need wastegate mods?
will the ecu plug straight into my coupe with no immobiliser probs?
will i gain anything by fitting it,or is best left alone?
any help would be grateful

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