BOV ? stock setup + compressor surge sounds - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

onehalfasia · 10-01-2007, 05:13 PM

So i have a sr20det, with sidemount and stock bov setup, and theres compressor surge sounds when i rev the engine or while driving, they're quiet but there. Should i upgrade to a hotpipe style one before i blow my t25?

koukimonster139 · 10-01-2007, 05:14 PM

whats a hot pipe style one

you should upgrade your t25

onehalfasia · 10-01-2007, 05:51 PM

Quote:

Originally Posted by koukimonster139

whats a hot pipe style one

you should upgrade your t25

this location bov, i'm selling the car so just wondering if that sounds normal or not, everythings hooked up stock.

burnsauto · 10-01-2007, 06:07 PM

well, do you know if the bov is working?do you know you're getting good vacume and there isnt a crack/break in the line?

a little compressor surge may occur, but when there isnt enough boost for the bov to open...but thats very, very small amounts.

GabeS14 · 10-01-2007, 10:05 PM

does your BOV sound at higher psi? (when letting off the gas when driving harder?)
mine always had a little surge during normal driving, when i boosted more then i would here the bov, your tubo wont blow just on stock psi surge, maybe in a few years...

Firestorm · 10-02-2007, 12:59 PM

some surge is pretty normal i guess, especially when you let off the gas just when the turbo was about to produce boost. happens to me uhhm...always? yeah. of course with an induction kit the noise gets more noticable. so like i said, pretty normal. happens if boost is not enough for the BOV to open.

10-01-2007, 05:13 PM	#1
onehalfasia Zilvia Member Join Date: Mar 2005 Location: SPOKANE Posts: 238 Trader Rating: (0) Feedback Score: 0 reviews	BOV ? stock setup + compressor surge sounds So i have a sr20det, with sidemount and stock bov setup, and theres compressor surge sounds when i rev the engine or while driving, they're quiet but there. Should i upgrade to a hotpipe style one before i blow my t25? Last edited by onehalfasia; 10-01-2007 at 05:58 PM..

10-01-2007, 05:14 PM	#2
koukimonster139 Zilvia FREAK! Join Date: Jan 2006 Location: Birmingham, AL Age: 38 Posts: 1,379 Trader Rating: (0) Feedback Score: 0 reviews	whats a hot pipe style one you should upgrade your t25 __________________ ho ha ho chi chi

10-01-2007, 06:07 PM	#4
burnsauto Post Whore! Join Date: Dec 2006 Location: 717, PA Age: 39 Posts: 3,324 Trader Rating: (6) Rides Gallery: burnsauto Feedback Score: 6 reviews	well, do you know if the bov is working?do you know you're getting good vacume and there isnt a crack/break in the line? a little compressor surge may occur, but when there isnt enough boost for the bov to open...but thats very, very small amounts. __________________

10-01-2007, 10:05 PM	#5
GabeS14 Post Whore! Join Date: Dec 2005 Location: Sin City Las Vegas Posts: 4,521 Trader Rating: (27) Rides Gallery: GabeS14 Feedback Score: 27 reviews	does your BOV sound at higher psi? (when letting off the gas when driving harder?) mine always had a little surge during normal driving, when i boosted more then i would here the bov, your tubo wont blow just on stock psi surge, maybe in a few years... __________________ E92 M3 19" wheels for sale///JWT Cams and Springs +30whp for sale... cheap.

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10-02-2007, 12:59 PM	#6
Firestorm Zilvia Junkie Join Date: Sep 2007 Location: Germany Age: 38 Posts: 371 Trader Rating: (0) Feedback Score: 0 reviews	some surge is pretty normal i guess, especially when you let off the gas just when the turbo was about to produce boost. happens to me uhhm...always? yeah. of course with an induction kit the noise gets more noticable. so like i said, pretty normal. happens if boost is not enough for the BOV to open.