Bikirom issue with ignition..

[opponheimer]

Friend of mine was helping me tune my bikirom'd e5 ecu. The car is set at 15 degrees at idle, but after I installed my 550cc injectors the ignition timing at idle started fluctuating at random.

For example... 5 .. 7... 11.. 7.. 5.... 7... etc and then when I tap the gas, it stays at a steady solid 15deg for a moment then starts doing the same thing all over again.

Anybody have any idea what this is caused from? The car runs great otherwise, stock maf maxed out (almost) on 550s, feels like 290hp some. I am getting a z32 maf btw.

3" exhaust
3" fmic
gt2540r
deatschwerks 550cc's
stock mafs