There are 3 'bits' to an AB actuation...
First, copy the effects in the 'effects' folder to the effects folder in FSX.
Second, find and include/replace the following in the aircraft template.cfg file to your C9 aircraft.cfg...it's in the [lights] section
light.9 = 9, -16.4, -2.25, -3.40, fx_F4E_C9AB ;MOD, classic engine burner 1
light.10 = 9, -16.4, 2.25, -3.40, fx_F4E_C9AB ;MOD, classic engine burner 2
;light.9 = 9, -20.3, -2.25, -3.65, fx_F4E_C9ABU ;MOD, Alternative smokeless engine burner 1
;light.10 = 9, -20.3, 2.25, -3.65, fx_F4E_C9ABU ;MOD, Alternative smokeless engine burner 2
light.11 =10, -16.4, -2.25, -3.40, fx_F4E_C9AB_N ;MOD, burner 1 nighttime flame
light.12 =10, -16.4, 2.25, -3.40, fx_F4E_C9AB_N ;MOD, burner 2 nighttime flame
Finally add the included 'LVAR' switches to actuate the AB from the included panel.cfg to yours...
;LVAR switches/controllers for FSX
gauge29=Phantom_X!Engine_FX, 10,10,10,10
and replace any existing Phantom_X.cab file with the one included...
Meanwhile....step 1 of a wide-screen 2D panel....screencap of the VC.... Much to do...
View attachment 8223