I would nix the idea of the hypertech 1 tune fits all. Get a software program called Tunercat obd 1 tuner. The program with $EE definition file is only about a 100 bucks.
You can use it to change the tune on your 94. Or if not confident enough to change PCM data, you could get Salomon at the following link to send you a bin file for what you want done to the car's tune. www.lt1pcmtuning.com
Also, the gearheadefi forum has many tune bin files for obd 1 lt1 cars that you can download for free. You might find just the right tune for your 94 there.
To use Tunercat on your 94, you will need a 12 pin obd1 GM type cable to connect car's aldl to usb port of PC based computer. You can get one at tunercat site or from www.obd2allinone.com/aldl.asp
Hey guys. I bought a 2018 zl1 with no motor &trans. Bought a 21 zl1 lt4 with harness and trans. 18 programmed ecu. Fans not working nor is the water pump and supercharger pump. Would that be in the 18 tune or the fuse box. I’m stuck
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