I've done 3 1g pedal assemblies and didn't think it was that bad of a job. I've welded all of them and have no money in repairing them. Removing the driver seat is key. I'm a big guy too.
My build isn't much of a build. Best buy special ASUS G73 with an extra 2gb ram (8 total) and a 128gb SSD primary HDD. And a hacked version of win7 ultimate. My hdd transfer rate was a 5. something before the ssd swap.
Unless this recall hasn't officially been released yet, it's not even real. I have yet to see a liberty or grand cherokee come in for a recall airbag module. I've seen about 500 liberty's for the rear control arm recall though.There is a huge airbag module recall, the L01. But its for 08...
I run 272's with stock springs still and rev the car out to 8200-8300 and is perfectly fine.You won't have an issue running the COP without a ign. box at your power level. When you start blowing spark out at high boost is when you need a box or swap back to stock.
Balance shaft bearing could have spun and it has a tight spot or possibly even locks up and throws the belt. Either way leave the belt off until you are able to delete both shafts.