Tunnel ram or no tunnel ram...

I get that. I guess what I’m asking is do the transfer slots get their fuel directly from the main well? And in my case whenever I’ve gone down in IFR, my transition has leaned out a bit also. Is that simply from there being less fuel in the idle circuit? Or is there a direct relationship between the IFR and transition? It’s my understanding that the engine pulls from both the idle and transition until the mains come in.

Edit: Found info I was looking for on an old “SpeedTalk” page. IFR/IAB supplies fuel for both.
This should help you out visualize things.

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