from what i can see. they are a ms1 with preloaded software and a mazda ecu plug? or am i missing something amazing? cheers Psycho_Dad If you take away the spot-on base map (for a stock car) that we put hours, maybe days of tuning into, and the knock input, boost control circuit, launch control cir...

FYI guys we've had people test the MSPNP MM9093 (for 90-93 Miata's/MX-5's) in Australia and the UK... it's been working well and I'd expect the same on NZ cars... The MM9495 for 94-95 1.8l Miata's/MX5's was just released, it hasn't been tested overseas yet but time will tell. I don't expect any issu...