I'm sure it's been covered but I could not find it in a search. Apologies if this is old ground....

Building a Boomer XL, my 1st jet. Having read occasional references to reciever interferance issues I thought I'd look a bit deeper.

Is this an older problem mitigated now by more advanced components? (ie shielded pumps and ECU's???)

Is this problem more or less relevant with the newer 2.4's??

On my bench is a new Titan, new 14MZ in 72, a Tamjet smoke pump, a Duralite power expander and RRS (redundant reciever system). I'll swap to 2.4 when Futaba ships the modules.

For CG considerations is it permissable to locate the two pumps up fwd, recvrs in mid-fuse and ECU farther back? Or do I need to just keep the pumps and ECU in back and move the recvr as far away as possible up fwd?

I'm sure there are other considerations I'm just too ignorant to ask about, but I'm really trying hard to do this right.

Any help is, as always, greatly appreciated.