Howdy folks, I'm trying to figure out my latest issue, I seem to remember this type of problem being discussed before, but I didn't take adequate notes. Right now, the most annoying problem I have is that my car has some very abrupt on/off transitions- also the "idle oscillation" is pretty bad. You can see both of these characteristics in this (really long) log:
<http://www.hazmat.com/~mjb/projects/miata/DataLogs/2008-09-06a.bin> The vitals on this car: 1996 with prototype Ubercharger (intercooled, with air temperature sensor) 550cc Injectors Vishnu Dual feed fuel rail Link ECU (non OBD- I believe that this is referred to as a 94-95 Link) AEM WB02 Stock engine internals Setup for (but not installed) NB02 Another thing I'm thinking of- I realize that tuning on the road is difficult, dangerous, and often runs afoul of the law- has anyone created a script for the most cost effective way to use a dyno? The one that I can rent time on is a brake dyno (not a Dynojet). I want to tune for 1) emissions and 2) power with drivability- and 1 and 2 don't have to be the same map :) The vast majority of the adjustments appear to be with fuel- is it because changing fuel zones is easier and more effective than adjusting timing? Or is timing just a lot more dangerous to play with. With the 94-95 link, can I have both WB and NB O2 sensors logged? I realize only one will actually be adjusting settings. If I tune for one sensor, will I need to change maps when I move between sensors, or can I just do it through the Link keypad? I realize I need to sit down with the tuning manuals from FM- I went looking on Flyin' Miata's site and didn't find the Link tuning manual- I've got an old copy- what is the latest revision? Regards, Matt Bennett Austin, TX '96 with prototype Ubercharger _______________________________________________ Miatapower mailing list [email protected] http://list.miatapower.net/cgi-bin/mailman/listinfo/miatapower
