blowoff valve ss s/c

[junior1102]

does anyone know how to instll a uni. blowoff valve on the ss s/c or know where to get instll intructions and if anyone has some info on if it is a good part to install then i would really appreciate it if you would let me know or if you know something better that would be great too thanks

[BullDog71ss]

Originally Posted by junior1102

does anyone know how to instll a uni. blowoff valve on the ss s/c or know where to get instll intructions and if anyone has some info on if it is a good part to install then i would really appreciate it if you would let me know or if you know something better that would be great too thanks

Blowoff valve on a roots blower?


Sorry dude, not trying to be mean, but putting a blow off valve on your ss/sc is absolutely pointless. It will not do a damn thing, and if you're doing it to make your car sound "cool", you'll end up looking like a clown to anyone that knows what your car is. Roots blowers don't back spool and create back pressure like a turbocharger or a centrifugal blower will, so I doubt it would even make any noise at all, even if you wanted it for the sound effects.

[movin2stereo]

I was thinking that also.Not used for blowers.Blow-offs are for turbos to relieve pressure.

[Chevy4life1985]

Originally Posted by movin2stereo

I was thinking that also.Not used for blowers.Blow-offs are for turbos to relieve pressure.

Not true . My buddy S/C his 97 Cobra and it has a BOV.

[junior1102]

hey good looking out i didn't think it would do anything but i thought i should ask do you have a shop of your own cause it soulds like you work and know alot ab out cars i know how to work on them but i am just getting more in to the racing car venture. thanks again later.

[BullDog71ss]

Originally Posted by Chevy4life1985

Not true . My buddy S/C his 97 Cobra and it has a BOV.

Your buddy most likely has either a Paxton, Procharger or another brand of centrifugal supercharger. These superchargers and designed almost exactly like a turbocharger, but are driven by the engine's belt like any other supercharger.

Since they are designed much like a turbo and feed are into the throttle body much like a turbo many people chose to add in a BOV which is a fairly good idea. As far as putting a BOV on a roots blower system, it's completely pointless.

[Chevy4life1985]

NO i no the difference in the S/C but he said that you couldnt put a BOV on a supercharger just a turbocharger.

[97cavalier]

Originally Posted by Chevy4life1985

NO i no the difference in the S/C but he said that you couldnt put a BOV on a supercharger just a turbocharger.

all a supercharger does is blow air in, there is no preshure to release, there is no way, think about it.

[Chevy4life1985]

UM yes you can but a BOV on a supercharger. Have you ever heard of vortech or procharger?

[97cavalier]

Originally Posted by Chevy4life1985

UM yes you can but a BOV on a supercharger. Have you ever heard of vortech or procharger?

ya but that is not in this car, so there is no way.

[Chevy4life1985]

Um read your post again.

[junior1102]

no i haven't but i have a question what is you rpm when you launch at a drag i launch at 2500 and shift at 6500 i was just woundering do you guys know how to turn of the tire safty i don't know what it is called but when you burn out it makes my ss s/c loose power i cant remember wat it is called if anyone know i would really like to know cause i am running a shitty time for an 1/8 of a mile i am running a 10.354 thanks for anyhelp guys

[97cavalier]

as you probly know, spin tires real good befor you launch to make them sticky. And just play with the rpm's untill you get where you spin little or none and yet still get off good.

[BullDog71ss]

Originally Posted by 97cavalier

as you probly know, spin tires real good befor you launch to make them sticky. And just play with the rpm's untill you get where you spin little or none and yet still get off good.

Actually, doing a burnout in the waterpit with the stock tires on the SS is a really bad idea. They are not made of a rubber compound that will actually hold heat and get tacky for launching. Instead, it will cause premature tread loss and tire failure, along with causing the tires to sort of "glass up", causing an even worse launch than if you did no burnout at all. Set your tire pressure to around 40 psi(50 psi is max on the Pirelli Pzeros) then launch either from idle, or 1,000 rpm.

[junior1102]

question on the 40 psi is that for all 4 tire or just the two front ones and bulldog are you sponsored or looking cause you know alot about the ss s/c and other cars too i was wounder ing cause me and a buddy are trying to start a race/drag team and continous velocity is going to sponsore us shout back and let me know i think we could work something out to where our team is all over the u.s.