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okay i am gonna try to explain this without a pic.. when you are looking at the back of the throttle body to the right above where the coolant flows there is a hole in the TB that goes all the way through to the inside of the TB what is this for? i pulled off my tb yesterday and there was oil in it ?!?!?! not alot but like a drop or 2 what is this about
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2001 Camaro 3.8 A4
1991 3000GT VR4
2001 Mitsubishi Eclipse GS
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Re: throttle body question
PCV, Positive crankcase ventilation, ventChris<br />92 Isuzu pickup, dropping in a 3800 -
Re: throttle body question
hm.. is that hole needed cause my zzperformance tb spacer did not come with a hole for it??2001 Camaro 3.8 A4
1991 3000GT VR4
2001 Mitsubishi Eclipse GS
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Re: throttle body question
that hole is needed unless your boosted.Comment
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