1996 Honda Civic ADD SUPERCHARGER, LOST BRAKE

1996 HONDA CIVIC
300,000 MILES • 4 CYL • FWD • MANUAL
Avatar
AXIS
  • MEMBER
  • 107 POSTS
i m planning to install an electric supercharger. i tested the device to be giving more than 2 psi. how do i keep the brake boosters from loosing vacuum so that the brakes remain soft? note: the supercharger is an improvised type,manually swithched on/off.is there any other way i can take vacuum to the brakes.
Aug 11, 2010 at 11:51 PM
Advertisement
Avatar
KHLOW2008
  • ✓Experienced Mechanic
  • 41,814 POSTS
Hi axis,

At idling there should be vacumn as no supercharging is required. Just make sure there is no boost during idling and all should be well.
Aug 12, 2010 at 3:34 AM
Avatar
AXIS
  • MEMBER
  • 107 POSTS
tnx.i would just have to find a way to provide automatic switching for this charger. any suggestions.
Aug 12, 2010 at 4:23 AM
Avatar
KHLOW2008
  • ✓Experienced Mechanic
  • 41,814 POSTS
There used to be a sort of rpm sensor relay. Previously it was used to engage the A/C compressor when a certain rpm is achieved. Do not know if the part is still available.
Aug 12, 2010 at 6:17 AM
Avatar
AXIS
  • MEMBER
  • 107 POSTS
tnx a lot. now i have something to begin with
Aug 12, 2010 at 9:44 AM
Avatar
KHLOW2008
  • ✓Experienced Mechanic
  • 41,814 POSTS
Yuo can adjust the relay to start working at desired engine rpm so it is going to be rather easy if you can get hold of the part. If not you can get anyone who is good with electronics to fabricate one for you.
Aug 12, 2010 at 11:57 PM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.