After I finished doin a few things today, my SES light is on. heres what I did and maybe someone can give me an idea....
*uninstalled nitrous wiring...only 2 of the red wires were hooked up to other wires underneath the dash
*unpluged MASairflow sensor...but forgot to disconnect battery
*modified the K&N heat sheild to fit the radix intake tube. i thought i coverd the MAS pretty well while i was grinding the edges down
*had to reconnect one of the butt connectors on the TB
*replace guage cluster fuse..shorted it out while unplugging n20

took it for a drive....seems fine

any thoughts?

 

ok...no i have no 1st or 4th GEAR!!!!!! WTF!?!?

 

sounds like you did more than blow that one fuse. check all your fuses and wiring nest to the the wire that blew the fuse. you may have had a power surge to the pcm somehow, does everything else work ? i'm guessing you don't have any way to scan or reset ses ? try disconnecting power for awhile and reconnect, force the pcm to reboot. no idea why you would lose two gears. e