OBD-2 - want to take advantage of it. Have seen hand-held units used on an RX-7 to observe OBD-2 sensor feedback in real-time. Wondering if anyone has used or knows if there is a Nissan version or laptop software (preferable) available for reading, recording and then modifying the fuel/spark curves of our ECUs.
EGT's Racepack is too limited - also want a way to monitor and optimize any mod's performance: coolant temp, spark curve, ping sensor effect, MAP sensor, O2 sensor(s), etc. The data is all there, just under the steering column - just need to find a way to tap into it.
Anyone travelled down this road before?