On a 93 lt1 can you tune the computer with the chip still in the computer IF the chip is an aftermarket chip from PCM forless. I have a dual program chip set up from Pcmforless for my nitrous, but Im getting the car dyno tuned and the guy doesn know too much about 93's he only does 94 up cars. For some reason I can't remember the answer to my quesion.

Thanks,
Nick

 

Go here: http://www.moates.net

You want the Ostrich for your 93 LT1, It is a realtime
emulator so you can make changes to your settings on-the-fly.
If you want to burn chips, you can use the BURN1 programmer.
In both cases, you'll probably want a GP1 so you can swap chips and
interface the emulator.
The ALDU1+CABL1 is a datalogging combo that lets you look at all your engine
parameters while it is running.