Please help w/Throttle Body install question??
 

I am installing a 70mm BBK Throttle body in my 1998 GT and I'm basically done, but there was a black plastic hollow cup piece that looks like it fits into the throttle body where the TPS sensor screws on to the Throttle Body. Do I use this plastic part BBK had in the package or was it a protector piece of the TPS area on the TB? FYI-It doesn't mention anything in the directions about this little round black plastic part.
Thanks for your help.

Yes you do need to use it. It goes in with the groove up I believe.

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87 GT, 4 inch cowl hood, long tubes headers,h-pipe,Flows,BBK cold air, Mass air,70mm MAF, 1.7's, 1" spacer,underdrive pulleys,Pro 5.0, King Cobra, Adj. fuel Reg., Lakewood Lift Bars,50/50's,subframes, 4.10's.
Best time 13.012
Best MPH 104
Best 60' 1.816

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