is there a light for 4to8 cylinders

when you hit OD on interstate it automicaly drops to 4 cylenders

I have not seen a light that will indicate this as the MDS system is a mechanical, not so much an electronic, system, which does not lend itself to an indicator light.

All crazy things. The Jeep GCL (HEMI) does not tell you if you are in V4 or V8, but tells you the gear next to the "D" symbol. My Silverado tell you the V4 or V8 but does not tell you what gear you are In. I am grateful that neither one has the ESS crap.