Does anyone recommend someone to help me tune a NISTune ECU chip on a 1993 Nissan 240SX with a RB25DET.
It has a Type 1 daughter chip and NISTune confirmed that it can be programmed.
Located in South Florida (Fort Lauderdale to West Palm Beach area)

I THINK NISTUNE has a database with available tuners in the area, but I could be wrong. They might be able to help you find someone.
Honestly though, once you're in there, its a breeze to tune. Very straightforward. So if you got the software, you could probably bring it to any tuner.

Nistune is really friendly to DIY Tune, but I would recommend getting on a dyno and making sure you are ready to tune.
check your engine/wiring, A/R gauge, etc etc and then make sure you can link up using the consult cable and have a laptop. My brother and I tuned ours, shoot me specific questions we can try to help, Im in ft lauderdale
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GL