Nathan,
I've collected most of the parts I need for the Z31 MAF conversion for L28ET, but there are a couple of unknowns still. This is what I have so far:
1)ECU
2)distributor trigger disk
3)MAF
4) O2 sensor
5) throttle body and TPS
Which air regulator do I use - 280ZXT or Z31?
What about the water temperature sensor?
Are there any 300ZXT specific sensors that I need to be concerned with. Thanks - Sean