Its been awhile since I have played with my efilive. Looks like the same for most as most of the posts on here are old. Doesn't seem like to many people are on this forum much anymore. Probably all the same age group having a bunch of kids and no time for the toys anymore like myself. Lets see if we can get a good tuning thread going. Or at least some good info as its been well below freezing here and gonna be for a little bit yet. I have a 2010 Camaro SS M6. I have a TSP cam and valvetrain, long tube headers and flowmaster exhaust. As well as 4:11 gears installed. Car was pretty quick at that point but I went ahead and threw on a magnacharger last week. So I have some tuning questions and I am sure some more will pop up. I recognize the demand for more fuel and have installed the ZL1 fuel pump. From what I understand from the camaro5 forum, is that it is worthless. Unless you buy a recalibrated FPCM from the only guy selling one right now to make that pump work correctly. So has anyone played with this? can I keep the stock FPCM and play with the FP parameters in the efi live to get this pump to put out what it is capable of? Or is the FPCM a must? Has anyone played with these parameters and what results did you get? I want to try to get as much info before I dig in. Thanks.