vacuum reserve system
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Joined: Mar 2001
Posts: 5,144
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From: CC, TX
Car: 1999 Yamaha Banshee
Engine: 379cc twin cyl 2-stroke stroker
Transmission: 6 spd manual
Axle/Gears: 14/41 tooth
vacuum reserve system
with the new engine the brakes arent great at idle. i figure the large cam isnt making a whole lot of vacuum. i see these vacuum reserve systems in jegs. crane cam's cost 44 bux. is there any way i can make my own? i have access to welders, heli-archers(spelling) and metal. if i make my own how large should it be, can it be too big? have yall guys made your own?
thanks
brady
thanks
brady
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Joined: Feb 2002
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From: Florida
Car: 1992 Camaro RS
Engine: Yet another 350 TPI
Transmission: Borg Warner 6 spd
Axle/Gears: 3.73
What size cam do you have in there now?
By the way...I was under the impression that vacuum is greatest at idle and as an engine increases rpm, there is less vacuum. I don't know for sure though...maybe I have it mixed up.
By the way...I was under the impression that vacuum is greatest at idle and as an engine increases rpm, there is less vacuum. I don't know for sure though...maybe I have it mixed up.
Thread Starter
Supreme Member
Joined: Mar 2001
Posts: 5,144
Likes: 2
From: CC, TX
Car: 1999 Yamaha Banshee
Engine: 379cc twin cyl 2-stroke stroker
Transmission: 6 spd manual
Axle/Gears: 14/41 tooth
Originally posted by 92blue
What size cam do you have in there now?
By the way...I was under the impression that vacuum is greatest at idle and as an engine increases rpm, there is less vacuum. I don't know for sure though...maybe I have it mixed up.
What size cam do you have in there now?
By the way...I was under the impression that vacuum is greatest at idle and as an engine increases rpm, there is less vacuum. I don't know for sure though...maybe I have it mixed up.
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