Originally Posted by
DS Motorsport
I currently bought a Lipo which allows me to lower the tank by 4mm, and i can fit my transponder under the tank aswell.
When the car is completely finished i will weigh and balance the car and make a brass battery tray to get the car in legal weight.
I would not mount my transponder under the tank. You might have trouble picking up the scoring loop. I mount mine as forward as possible on the chassis in open site.