I do this to any hard to reach Throttle Position Sensor, whether it is for my 4G63 throttle body or any other, it will save you time and bad words, lol.
I hope this tiny bit of information can help all my DSM buddies and any other car guys and gals put there.
Change out your TPS hold down screws to Allen head screws of the same thread and pitch and you won't bitch!
Happy Hot Rodding!
Marty (aka Pops) 👍