Hey that should be easy to fix! Have a look in the folder that holds the aircrafts panel and post the contents of the panel.cfg. Open it in notepad and copy paste as usual. The problem is either there, in the *.gau programming or in your installation. Im going to bet on the programming. Get going!
Dan

k well heres the panel cfg see if you can  find the problem:

// Panel Configuration file
// F-15 Eagle Panel for FS2002 * P. Schwerdtfeger

[Window Titles]
window00=Main Panel
window01=Systems Status
window02=Radio/Engine
window03=GPS
window04=HUD

Fixed Window21=Right
Fixed Window25=Left


[Views]
VIEW_FORWARD_WINDOWS=MAIN PANEL
VIEW_FORWARD_DIR=2.0,0.0,0.0
VIEW_RIGHT_WINDOWS=21
VIEW_LEFT_WINDOWS=25


[Window00]
file=F15_main.bmp
size_mm=800
window_size_ratio=1.0
position=7
visible=1
ident=02

gauge00=fa18e_compass!Extra-300.Wiskey-Compass, 665, 6, 70, 76
gauge01=f162k_pfd!A340_PFD,           103, 362, 160, 145
gauge02=fa18e_landing!FSD_generic.landing_lights,      140, 297, 32
gauge03=fa18e_nav_lights!FSD_generic.panel_lights,     165, 297, 32
gauge04=fa18e_strobe_lights!FSD_generic.strobe_lights, 190, 297, 32
gauge05=fa18e_pitot!FSD_generic.pit,                   215, 297, 32
gauge06=RealCRT.NDs, 537, 363, 170, 140
gauge07=TA747-400.NDSW, 471, 435, 22
gauge08=f15.park-brake-light, 340, 232, 50
gauge09=f15.stall, 435, 290, 60
gauge10=Cessna!Pitch_Trim, 748, 392, 22
gauge11=Cessna!Rudder_Trim, 745, 434, 36
gauge12=Extra-300!Nav GPS Switch, 300, 470, 20
gauge13=f15_throttle,7,533,45
gauge14=gearlights, 13, 403, 45
gauge15=f15.gearlever, 36, 430, 20, 74
gauge16=t38a_flaps!F/A-18E.Flaps, 70, 532, 68
gauge17=t38a_sadi!FSD_RF4.SAdi, 140, 532, 68
gauge18=t38a_alt!FSD_RF4.Alt, 210, 530, 70
gauge19=Lear_45!Autopilot,   285, 558, 225, 40
gauge20=t38a_asi!FSD_RF4.Asi,  510, 530, 70
gauge21=t38a_rpm_1!  T38-A_rpm_1,         583, 530, 72
gauge22=t38a_rpm_2!  T38-A_rpm_2,         658, 530, 72
gauge23=f15_fuelquantity, 731, 460, 68      // Gauge by Christian Koegler
gauge24=t38a_vsi!FSD_RF4.Vsi,730,530,70
gauge25=Lear_45!Battery, 312, 532
gauge26=Lear_45!Left Alternator, 466, 532
gauge27=Lear_45!Right Alternator, 483, 532
gauge28=Extra-300!Avionics Display Toggle,  555, 310
gauge29=Extra-300!GPS Display Toggle, 567, 310
gauge30=fa18e_switch_30!Toggle_Panel, 578, 310, 12, 12
gauge31=fa18e_switch_31!Toggle_Panel,  588, 310, 13, 12


[Window01]
file=F15_lmfd.bmp
size_mm=282
window_size_ratio=1.0
position=6
visible=0
ident=30

gauge00=f22.jet2e1n1, 135, 15, 16      //Ribbon Gauges by Ernie Kennedy
gauge01=f22.jet2e2n1, 205, 15, 16
gauge02=f22.fuel!737-400.Fuel-Quantity, 115, 39, 120
gauge03=f22.digcomp!Schweizer Compass, 222, 80, 127      
gauge04=f22.altm!737-400.Altimeter, 200, 81, 80       
gauge05=f22.asp!Extra-300.Airspeed, 202, 95, 80         
gauge06=f22.stbatt1, 220, 107, 45
gauge07=f22.temp!Bell_206B.Temperature, 75, 130, 60


[Window02]
file=F15rad.bmp
size_mm=530
window_size_ratio=1.0
position=6
visible=0
ident=RADIO_STACK_PANEL

gauge00=f15_RADIO, 305, 10, 95
gauge01=f15_CHRONO,315, 80, 60
gauge02=f15_stbyatt, 400, 30, 80
gauge03=f22.eicas!EICAS1, 300, 98, 200

   
[Window03]
file=f15_rmfd.bmp
size_mm=286
position=8
visible=0
ident=GPS_PANEL

gauge01=c17_gps!gps, 24, 12, 170, 145



[Window04]
size_mm=800, 600
position=0
visible=0
ident=31
child_3d=1
background_color=0,0,0
render_3d_window=1

gauge00=c17_hudils!hudatils,        331, 182, 68, 105
gauge01=c17_hudasi!dhasio,          290, 285, 38, 24
gauge02=c17_hudralt!dradalto,       479, 285, 40, 24
gauge03=c17_hudhdg!dhhdgmo,         389, 120, 30, 24
gauge04=c17_hudvsi!dhvsio,          470, 420, 40, 24


[Fixed Window21]
file=f15_right.bmp
visible=0
nomenu=1
render_3d_window=1
window_pos=0.0,0.0
window_size=1.000,1.000
ident=21

[Fixed Window25]
file=f15_left.bmp
visible=0
nomenu=1
render_3d_window=1
window_pos=0.0,0.0
window_size=1.000,1.000
ident=25


[Default View]
X=0
Y=0
SIZE_X=8191
SIZE_Y=3410


hope this works.

i guess we both rule!!!    though i should have the st georges flag there!!

look forward to your reply hope i can sort this problem out.

cheers

im pritty sure its nothing like that, ive used this f-15 panel before and it works fine showing an IAS reading and not a mach reading this is why im slightly lost as to whats causing it??  ???

ye im 99.99% sure its the IAS. I know this as I have used this panel before. Ive just tested it on an f-16 and it runs the IAS speed fine!!