throttlebody spacer
#4
Rotary Freak
is this a spacer maybe 1/4 a inch and has a disign on it to make the air become a cyclone type thing if it is when i had my truck i was going to get one but i found out that they are useless until you get up to 5000-8500 rpm and then even not much of a gain in hp
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rotor_veux
2nd Generation Specific (1986-1992)
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09-28-15 09:25 PM