superdave07 Posted July 3, 2010 Report Posted July 3, 2010 Heres the problem. When I move a switch on my switch box (for the air suspension) my subs bottom out. They pop very hard. It only happens when you let off the switch, like when you push it down its fine, but when you release it, pops hard. To me this sounds like a ground issue. Im just not sure how to fix it, not sure you guys can help with that not knowing my set up, but any ideas would be great. Valves are in the rear of the car, power ran off fuse box, grounded to the sub frame rails. Amps are powered and grounded to the rear batteries. all of the rear batteries are powered and grounded to the front of the vehicle. Just some info on the set up. What do you think? I may also need to move this to the suspension thread? Xterra * 69 Camaro * Audi S5 36 Ford * 51 Mercury looking for wire sponsor www.flyracing.com
Hotdog Posted July 3, 2010 Report Posted July 3, 2010 Heres the problem. When I move a switch on my switch box (for the air suspension) my subs bottom out. They pop very hard. It only happens when you let off the switch, like when you push it down its fine, but when you release it, pops hard. To me this sounds like a ground issue. Im just not sure how to fix it, not sure you guys can help with that not knowing my set up, but any ideas would be great. Valves are in the rear of the car, power ran off fuse box, grounded to the sub frame rails. Amps are powered and grounded to the rear batteries. all of the rear batteries are powered and grounded to the front of the vehicle. Just some info on the set up. What do you think? I may also need to move this to the suspension thread? If it were me I would ground the Rear batteries straight to the frame. (NEW) 2004 F-150 Build Log -->http://www.stevemeadedesigns.com/board/topic/192208-hotdogs-f-150-build-log/ 2003 Mercury Mountaineer Build Log --> http://www.stevemeadedesigns.com/board/topic/114380-hotdogs-2003-mountaineer-build-log-20-removed/page__gopid__1602379#entry1602379 2008 Equinox Build Log --> http://www.stevemead...g/#entry1475764
Rebel4055 Posted July 3, 2010 Report Posted July 3, 2010 Sure sounds like a grounding issue. Rest In Peace mother. January 22, 1955 - February 14, 2013 http://www.stevemeadedesigns.com/board/user/35351-megrch/
superdave07 Posted July 3, 2010 Author Report Posted July 3, 2010 Well the rear batts are grounded to the rear subframe rails, and the front subframe rails, There isnt much of a frame on this car (93 civic hatch). I tried to change my ground on the valves also, didnt seem to change anything. Xterra * 69 Camaro * Audi S5 36 Ford * 51 Mercury looking for wire sponsor www.flyracing.com
speedball1978 Posted July 7, 2010 Report Posted July 7, 2010 Well the rear batts are grounded to the rear subframe rails, and the front subframe rails, There isnt much of a frame on this car (93 civic hatch). I tried to change my ground on the valves also, didnt seem to change anything. did you say you have your amps grounded straight to the battery??? ground your amps to the chassis
Rebel4055 Posted July 7, 2010 Report Posted July 7, 2010 did you say you have your amps grounded straight to the battery??? ground your amps to the chassis Yeah never thought of that. Try what speedball said and see if it fixes the issue. Rest In Peace mother. January 22, 1955 - February 14, 2013 http://www.stevemeadedesigns.com/board/user/35351-megrch/
speedball1978 Posted July 7, 2010 Report Posted July 7, 2010 Yeah never thought of that. Try what speedball said and see if it fixes the issue. muahahahaha i love it when i'm called speedball reminds me of when i played baseball as a litle kid running around in circles and didn't know which base to run to lmao
InfiniteRuckus Posted July 7, 2010 Report Posted July 7, 2010 sounds like a power surge or something. i hope you get it figured out.
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