Old but new
 

Been around for a while and read a lot on this forum but never posted anything.
Have a 90 Nissan Sentra with 242,000 on her but runs great. Would rather have a five speed in her but came with auto 3 speed. Gets around 40 mpg when I drive and maybe 30 when significant other drives, doesn't believe in letting off fuel pedal until last second and slam on brakes.
Enjoy reading about all the modifications done on different models of cars.:thumbup:

Welcome!

Have you read through our wiki? It is our gathering place for mods and the data gained:
Car MPG Efficiency Modifications Main - EcoModder