Bov

west_side_supra · 04-16-2007, 05:52 AM

ok so this is a issue that had never been solved, bought me a BOV about 4 months ago, and it has never worked. its a HKS SSQV knock off and i have tried about anything to get the damn thing to open. i have lubed the valve and cut the spring to relieve pressure thinking that the spring was maby to hard, i have even taken the spring out and tried to see if would open. the valve moves freely and the only thing that is sticking is a little rubber diphram inside of it on the vacume side of it. ill draw a little diagram showing what the ssqv looks like on the inside. but any ideas would be helpfull.

supramacist · 04-16-2007, 05:55 AM

LOL..., see if you were na you would be driving right now.

Sorry, couldn't resist.

west_side_supra · 04-16-2007, 06:04 AM

oh im driving it im just getting worried about the amount of compression surge. hehe. turbo's kick ass

west_side_supra · 04-16-2007, 06:10 AM

BOV diagrams

scroll down and it gives a pretty good descripton and digrams explaining how it works

supramacist · 04-16-2007, 06:19 AM

I'm just giving you a hard time. I'm going to go prep something for paint sinse I'm not sleeping tonight.

west_side_supra · 04-16-2007, 06:23 AM

wow just like me, but im switchin out injectors

04-16-2007, 05:52 AM	#1
west_side_supra 12psi boost Join Date: Sep 2006 Location: Marysville Washington Posts: 353	Bov ok so this is a issue that had never been solved, bought me a BOV about 4 months ago, and it has never worked. its a HKS SSQV knock off and i have tried about anything to get the damn thing to open. i have lubed the valve and cut the spring to relieve pressure thinking that the spring was maby to hard, i have even taken the spring out and tried to see if would open. the valve moves freely and the only thing that is sticking is a little rubber diphram inside of it on the vacume side of it. ill draw a little diagram showing what the ssqv looks like on the inside. but any ideas would be helpfull. __________________ 7MGTE - 500hp never dyno'd exhaust: 3inch pipes no cat/powerhouse manifold/garret gt47 18psi/HKS SS racing wastegate fidenza cam gears intake: PHR 4inch intake/K&N filter/3 inch intercooler/ pipeFMIC/greddy type R bov/ fuel: 550cc PTE/ walbro 255lp / Aeromotive adj pressure regulator transmission: Fidenza flywheel/ACT extreme kit electronics: map ecu 1 / HKS EVC 9 gauges:boost,EGT,oil temp & pressure/aem AFR

04-16-2007, 06:04 AM	#3
west_side_supra 12psi boost Join Date: Sep 2006 Location: Marysville Washington Posts: 353	oh im driving it im just getting worried about the amount of compression surge. hehe. turbo's kick ass __________________ 7MGTE - 500hp never dyno'd exhaust: 3inch pipes no cat/powerhouse manifold/garret gt47 18psi/HKS SS racing wastegate fidenza cam gears intake: PHR 4inch intake/K&N filter/3 inch intercooler/ pipeFMIC/greddy type R bov/ fuel: 550cc PTE/ walbro 255lp / Aeromotive adj pressure regulator transmission: Fidenza flywheel/ACT extreme kit electronics: map ecu 1 / HKS EVC 9 gauges:boost,EGT,oil temp & pressure/aem AFR

04-16-2007, 06:10 AM	#4
west_side_supra 12psi boost Join Date: Sep 2006 Location: Marysville Washington Posts: 353	BOV diagrams scroll down and it gives a pretty good descripton and digrams explaining how it works __________________ 7MGTE - 500hp never dyno'd exhaust: 3inch pipes no cat/powerhouse manifold/garret gt47 18psi/HKS SS racing wastegate fidenza cam gears intake: PHR 4inch intake/K&N filter/3 inch intercooler/ pipeFMIC/greddy type R bov/ fuel: 550cc PTE/ walbro 255lp / Aeromotive adj pressure regulator transmission: Fidenza flywheel/ACT extreme kit electronics: map ecu 1 / HKS EVC 9 gauges:boost,EGT,oil temp & pressure/aem AFR

04-16-2007, 06:23 AM	#6
west_side_supra 12psi boost Join Date: Sep 2006 Location: Marysville Washington Posts: 353	wow just like me, but im switchin out injectors __________________ 7MGTE - 500hp never dyno'd exhaust: 3inch pipes no cat/powerhouse manifold/garret gt47 18psi/HKS SS racing wastegate fidenza cam gears intake: PHR 4inch intake/K&N filter/3 inch intercooler/ pipeFMIC/greddy type R bov/ fuel: 550cc PTE/ walbro 255lp / Aeromotive adj pressure regulator transmission: Fidenza flywheel/ACT extreme kit electronics: map ecu 1 / HKS EVC 9 gauges:boost,EGT,oil temp & pressure/aem AFR

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04-16-2007, 05:55 AM	#2
supramacist 1000whp postwhore Join Date: Apr 2007 Location: Escape from the Prison Planet Posts: 1,356	LOL..., see if you were na you would be driving right now. Sorry, couldn't resist.

04-16-2007, 06:19 AM	#5
supramacist 1000whp postwhore Join Date: Apr 2007 Location: Escape from the Prison Planet Posts: 1,356	I'm just giving you a hard time. I'm going to go prep something for paint sinse I'm not sleeping tonight.