Do people use 2 BOV? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

ass15 · 01-27-2005, 10:30 AM

i'm getting turbo surge even w/ my hks bov..near throttle body... this prolly is a dump q's but will puting an extra bov on the hotsite lessen the surge????

haha don't laugh at me..

the head · 01-27-2005, 10:45 AM

usually if running dual BOV it is either for really high boost with one set for reaction and one set for flow or it is because the single BOV is not flowing enough air but that all depends on the equipment being used

the head · 01-27-2005, 10:46 AM

which hks are you using?

ass15 · 01-27-2005, 11:11 AM

HKS SSQBOV. it is definately up to the task but i still get turbo surge.... the fukkin screw in the back is what screwing up the whole thing...

sr240mike · 01-27-2005, 11:44 AM

Whats wrong with the screw. You need to adjust it. Unless you have over 400hp I wouldnt think you would need 2.

01-27-2005, 10:30 AM	#1
ass15 Zilvia Member Join Date: Dec 2003 Location: NEW MEXICO Posts: 187 Trader Rating: (0) Feedback Score: 0 reviews	Do people use 2 BOV? i'm getting turbo surge even w/ my hks bov..near throttle body... this prolly is a dump q's but will puting an extra bov on the hotsite lessen the surge???? haha don't laugh at me..

01-27-2005, 10:45 AM	#2
the head Nissanaholic! Join Date: Jul 2002 Location: in a dark room mastering the art of typing with one hand Posts: 2,164 Trader Rating: (3) Feedback Score: 3 reviews	usually if running dual BOV it is either for really high boost with one set for reaction and one set for flow or it is because the single BOV is not flowing enough air but that all depends on the equipment being used __________________ I never knew you could do that with an eggplant

01-27-2005, 10:46 AM	#3
the head Nissanaholic! Join Date: Jul 2002 Location: in a dark room mastering the art of typing with one hand Posts: 2,164 Trader Rating: (3) Feedback Score: 3 reviews	which hks are you using? __________________ I never knew you could do that with an eggplant

01-27-2005, 11:44 AM	#5
sr240mike Zilvia FREAK! Join Date: Apr 2004 Location: California, Norcal biiaatch Posts: 1,185 Trader Rating: (0) Feedback Score: 0 reviews	Whats wrong with the screw. You need to adjust it. Unless you have over 400hp I wouldnt think you would need 2. __________________ TWO IN THE COOT, ONE IN THE POOT

01-27-2005, 11:11 AM	#4
ass15 Zilvia Member Join Date: Dec 2003 Location: NEW MEXICO Posts: 187 Trader Rating: (0) Feedback Score: 0 reviews	HKS SSQBOV. it is definately up to the task but i still get turbo surge.... the fukkin screw in the back is what screwing up the whole thing...