I've been somewhat frustrated with tuning after installing the LT1 intake on my car in the sig below. I'm runnng MAF 165, 6E TC. I didn't have to change the injector constant too much to get my BLM's dialed back in, and an archive search provided me with the info to clean up the AE stuff. Once I started making some WOT runs and measuring with the g-tech, I found I'd lost a few mph and a few tenths. I've finally found out that I was not even in the ballpark when changing the PE %F/A vs. rpm table. To get back to my previous Accel LTR setup performance I've had to command from 12%@2000rpm to 30%@6000rpm fuel. After a run the other day I pulled over and cranked the FP up 4 psi to 52. I gained ~2 mph. So I'm still lean, but I'm right at 10.0ms pulse widths at 6000 rpm where I'm now shifting. These 24lb. SVO's should be adequate, right? I'm thinking I have to just keep increasing my FP. I've also been able to add a ton more timing than before. I'm thinking the MAF is not reporting airflow correctly since I also added a custom CAI when I did all this swapping. I'm now .2 faster than I was and feel like there is much being left on the table, but I feel I'm kludging things at this point.