Originally posted by ez No doubt Terry, I would love to have one of those. I'd like to get my hands on one just to understand the behavior of the stock ECU. For example, how does the ECU know there is an issue with the injectors even if you put the correct impedance on the injector output wires? It would be great for those of us who want to piggy back the stock ECU and not go MS, for the purposes of CEL-EXTERMINATION...
Depending on your method of loading the injector wires, it could be as simple as sensing the difference between a resistive and inductive load.
Actually he's right, as far as the injector/circuit malfunction codes. I've got an injector simulator i put on when I was using an emanage, and it's just a black box that simulates load on the injector's circuit, and the codes went away. And maybe the scanner cartriges have been like that a while, but we had seperate asian, domestic (thru '99), domestic (96-'01), blah blah blah. We just got the 7.2, then up'd it to the 7.4. By new I meant the 7.4, I'm assuming it's been around a while to get to that version! lol Tried those autoxray, and otc, and they're crap. I suppose i just say it's okay mainly for that refresh rate, having the graphin attachment would probably make a huge difference if it's more real-time *shrug*.
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'95 GS w/ t3/t4b FMIC, diy piping & RFL BOV MS2-Extra Fuel&Spark 50 lb/hr Holley injectors w/ 1:1 RRFPR JE 8.8:1 dish w/ Hastings Rings Eagle Rods w/ ARP bolts ARP Head studs Mild port/polish head 3" custom DP/cat section, 3" PIT catback dual MBC - 12 psi / 20psi
