Hello. I am trying to do home work for the new QQ Yak 86". I want to run an Evoloution 45 with canister. The airframe tunnel (I was told ) is 2 1/4". The pipe diameter is 2 3/8". The recommended setup fo rthis airplane is the MTW canister. Is the EVO pipe supposed to fit anywhere the MTW will go? Also a zero drop header is needed. Are these parts semi interchangeable between a DA 50. If they are off, it cant be very far. Just wondering if there is some standardization. Thanks for your trouble.
Adam