Thread: I launch the car and it bogs out when I pop the clutch then picks right back up???

So I just installed this MSD Box and coil so I could run a rev limiter. The rev limiter works fine. But the damn car just keep bogging out on the launch. It runs fine, I go to do a burn out and it break up. Then runs fine. Then when I go to luach it I rev it to 4k dump the clutch and it stalls for a minute and then the turbo picks up and it runs fine. I couldnt get off the line a 5k either. It would just bog and then go. Anyone ever had this issue? I checked the plugs and they are fine. Changed the oil, flushed coolant, changed the tranny fluid ECT. Fixed a boost leak and all before the track and I still cant launch it.
Anyone?