Been working on this for a while and I think it's pretty much nailed in except for pulling some fuel from WOT still. The car was tuned by some hack back in spring 2011 and I've been working on it since then. -Not in a hurry and it's a fascinating hobby. :cool:
Haven't messed with the timing much other than the idle region. Pulled some timing from idle and the IAC seems to work a bit better and it's not as jerky now. Changed some of the Injector EOI events and that seemed to help cold start low throttle drivability a lot (combined with idle spark changes.) Added 8% to the EOI, pulled 6* of timing out of the idle region and tried to smooth the drive and spark tables out. EQ is set to stoich when warmed up. VE table is a little jagged, but that's what the car wants. It could probably use one or two more log runs to dial it in. That was today's only correction after injector timing changes. Also noticing I could use a hair bit more timing around tip-in and lower idle tip-in region. Pulling some timing from the idle region seems to have sacrificed some throttle response.
2000 Camaro, LS1, T56
Wheel2Wheel 243 heads, PatG Torque Cam 224/228/637 .639 110, FAST 102/NW102, No MAF, 42# reflowed stocker injectors, Racetronics 255 pump, return fuel system, 59# fuel pressure. SLP LT's, ORY, Custom TSP Rumbler CatBack, FTP 98mm Lid, TR6 Plugs, 180* stat,
This was just a quick run I made after I pulled some fuel from WOT. Didn't have a whole lot of room to run it. Anyone know how to set up a WOT triggered graph in the scanner for WOT fueling? And don't mind the misnamed Lambda sections in the Table display. I'm afraid to change any of those because they were such a pain to setup for VE calculations.. I Do corrections in Lambda though. Much easier. Was wondering if my O2's were a bit lazy, but they seem to move around fine at 2k rpm. Asked my uncle and he said to hold the car at 2k and see if they move around.