40RGD first time out with new setup,new pb!!

[FLICK]

sorry guys this might sound Noobish, but whats with the holes in the bumper. i notice all the quick cars have this? light weight perhaps? if so thats pretty extreme. Car looks sweet btw.

[beeza]

The rear bumper can act like a parachute,catching the air in there.Hence the holes to let the air escape.

[grumpy rooster]

Especially if you've removed the factory fuel tank and fitted a fuel cell elsewhere.

When your chasing every 1/10th of a second it is worth doing.

[FLICK]

there we go...i learnt something. very clever. Cheers

[Sexc86]

That would be good if it did happen. All the fastest All Motor Hondas in the country at the same event.

2nd that!! paul reconsider

[honda_b_blastn]

I can't afford to hold off changing it back to how it was, been putting it off as it is. Regarding the rear bar.. Tim grey has a better rear bar design I think