Using .21 air filter on .12 motor
i managed to fit a 0.21 off road air filter with the pipe it came with on a 0.12 novarossi motor on touring car. (i think its a 5 port)
i don't race in comps, just for fun.
i thought it may be better because it's a bigger filter and will draw more air.
it seems to work fine and has a little more power and uses a little more fuel after re-tuning.
All is good, however, just wondering if this is going to cause problems down the track for my motor?