Pair valve sucker mod???????????

CYCLEERIC

Biker Man
Donating Member
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What is the sucker modification I have heard of using the PAIR valve ? Does it really add HP ?

Eric
 
ive seen post on it here b4...i was told it would add a couple HP but if you did and wheelies it would suck out of the case...dont remember where they said it would go...to the airbox or throttle body...anyway it wasnt good if you did a wheelie.
 
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