Throttle Bodies For Dummies?

[dobro]

My Tuneecu test shows my throttle bodies vary by 30 to 40 points. Rather than pay $300 to the dealer I want to adjust them myself, which I realize is simply turning 2 screws. But I'm worried about getting to those 2 screws without screwing things up and creating a mountain out of a mole hill. Can you refer me to a video that shows the ABC's of gaining access to those adjusting screws? While I'm at it I'll adjust the TPS voltage, which is at .57. Thanks.

 

[TURBO200R4]

just a suggestion
try spraying all the linkage to make sure nothing is sticking on you before you start adjusting.
just my opinion i would not worry about that tps being one hundredth below specs.

 

[idk]

http://www.r3owners.net/threads/throttle-body-balance.15724/#post-201282

 

[dobro]

http://www.r3owners.net/threads/throttle-body-balance.15724/#post-201282

Thanks idk. I do have the original plumbing and how to remove it w/o screwing something up is the video I'm trying to find.

 

[1olbull]

Thanks idk. I do have the original plumbing and how to remove it w/o screwing something up is the video I'm trying to find.

Hey buddy! Perhaps that RR cap will help! :-}
only joking BTW!