The best replacement for fuel injection is carburetor.

The best alternatives to fuel injection are rated as following:
★★★★★  carburetor
★★★  carb
★★  carburetion
★★  carburetor motorcycle
★★  direct injection
★  carburation
★  carburated
★  fuel induction
★  carb mpg
★  carburetor atv
★  carb harley
★  carburettor
★  carb motorcycle
  carburated motorcycle
  carburetor airplane
  electronic fuel injection
  carburetors
  carbs
  carburetor better
  carburetor mpg
  fuel injection
  carburetor harley
  non fuel injection
  multiport
  throttle body
  throttle body injection
  carb atv

Your alternative for fuel injection is not listed? Suggest!
Speaking about fuel injection, one probably shouldn't forget about blower.

Other search terms related to fuel injection and their ratings are:
★★★★★ blower
★★★★ carburetor
★ supercharger
★ carb
carburetion
You have in mind a companion for fuel injection and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of fuel injection in all years. Click on graph for more.
fuel injection
carburetor
carb