Toyota MR2 Message Board - View Single Post - 3S-GTE USDM Turbo Engine Which BOV?

MR2SW22 · 08-21-2007, 12:36 AM

i had a HKS BOV on my 91 JDM 2nd gen 3s-gte, and i fell in love with it. not once did it stall, not once did it cause any problems, what actually did cause a problem is when i hooked up the stock one and tryed to vent it. it would boost to about 5-6 psi and then the BOV would open up on it's own before i took my foot off the petal. then again i was 17 years old and it was mostlikely user error when i installed it. i think i messed up the vac lines i dunno it was like 7 years ago, and now i have a stocker on my 3rd MR2 and i want an HKS again. unless someone can tell me how to safely vent my stock one?

08-21-2007, 12:36 AM	#84 (permalink)
MR2SW22 that's what she said Join Date: Aug 2007 Location: Diamond Bar, CA Posts: 1,941 Thanks: 53 Thanked 27 Times in 26 Posts iTrader Rating: (9/100% )	i had a HKS BOV on my 91 JDM 2nd gen 3s-gte, and i fell in love with it. not once did it stall, not once did it cause any problems, what actually did cause a problem is when i hooked up the stock one and tryed to vent it. it would boost to about 5-6 psi and then the BOV would open up on it's own before i took my foot off the petal. then again i was 17 years old and it was mostlikely user error when i installed it. i think i messed up the vac lines i dunno it was like 7 years ago, and now i have a stocker on my 3rd MR2 and i want an HKS again. unless someone can tell me how to safely vent my stock one?