RS4rallydriver
Posts: 578
Joined: 11/14/2005 From: queens,
NY, USA Status: offline
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quote:
ORIGINAL: Cheezman quote:
ORIGINAL: RS4rallydriver I dont know what lipo kit you got so I can't help you there. FET's allow your car to safely handle higher battery voltage and hotter motors. if you were to try to install a really powerful motor and/or more cells without stronger FET's you would likely overload your electronics... (like I did with my first car). wwwatomicmods.com has a whole lot of lipo kits and FET chip information. Fet's are a need, not an option, they don't "allow", they "make". They are what make your car go forward and reverse, and allow your servo to move. Also FETs have NOTHING to do with batteries voltage, you have a diode on your ESC which handles the voltage, your FET's just drive off what you give them. I also want to advise you, be very careful with Li-Polys, they are far more touchy than Li-Ions. I know that... and I know what they are for. I thought he specifically meant UPGRADED fet's. so I just said why people upgrade them. and I have read that it is recomended to upgrade them if you plan to run more voltage through your car's electronics. (which is usually the case when you use lipo cells). I don't want to mess with lipo cells just yet, they are too touchy. I crash too much! vvrrrrrr-bang, vvrrr, vaaaaa-bang, vvrrrrrrrrrrrrr- oh no the stairs!...booom, crash, snap...awww man!
< Message edited by RS4rallydriver -- 12/12/2005 3:30:42 AM >
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