M50 tuning advice

[M50B25NV]

Hello everyone,
I have recently acquired a m50b25nv engine from a 92’ 325i, with 73k miles (according to the previous owner). Said owner then did a complete rebuild of the engine with a decked head, .120 mls head gasket and some arp head studs. What I’m curious about is with this bigger head gasket will I need to up the fueling to get the afr right or will the stock ecu/injectors be able to handle that minor of a change? Any advice would be appreciated

[328 Power 04]

I'd say that the few dozen cc that you picked up in engine displacement will not do anything significant to your fueling needs.

[pbonsalb]

.120 MLS is most commonly used to lower compression for forced induction.