Greetings,
I have owned TBI - powered rigs (91 Suburban, 94 G20 van) for a decade and while I have loved the dependability I have only rally partaken in basic troubleshooting and maintenance and I seek to know more and to better understand the system and, modify/tune it myself.
The 215k mile 350 in my 94 G20 lost oil pressure and seized up. I will be installing either a used or rblt long block and am taking this opportunity to learn how to datalog and tune the system. I aim to mildly modify the engine with a Vortec 350 roller cam, perhapse a slight compresion bump along with simple TBI and exhaust mods to improve torque and pulling power. Nothing too crazy this time around.
I have been looking at moates.net and a I like their AUD1 kit for OBD1 chip burning/tuning. I gather that Tuner Pro RT is a good software to use.
My ECM service number is 16196395 and the 4 - letter code is BJLK
I am still trying to understand ECM masks and BIN files and their relationship. Any help for this rookie is appreciated
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