need help still

hello again still need help trying to find a decoder for this engine its a c40-8 but the frame is different from my last post im looking for a decoder that fits in the engine any help would b nice thanks again

sorry i ask so much question [:D]

Scale? Brand?

Did you try looking on TCS web site for installation examples? http://www.tcsdcc.com/,

I am not positive, but it looks real similar to a HO Scale Bachmann Spectrum Dash 8-40CW

I did an installation of a TCS decoder into one of these. This was not plug-and-play by any means. TCS has my installation as one of their examples

http://www.tcsdcc.com/Customer_Content/Installation_Pictures/HO_Scale/Bachmann/Spectrum_Dash_8-40CW/Spectrum%20Dash%208-40CW.html

perfect just what i was looking for thanks