Skip to the content

Roth Automotive Science

Car questions answered by professional auto engineer

Menu
  • Car Repair
  • Engine
  • Fuel Economy
  • Performance
  • Suspension / Chassis
  • Car Maintenance
  • Choosing a New Car
  • Hybrid Cars
  • Roth Engine Science, LLC

Tag: shifting

Apr 23 2019
Off

How to shift a manual transmission for both performance and economy

By admin

There is no one correct answer to what rpm you should upshift.  It all depends on what you want to do with the car in the next seconds of driving. If you want more power,…

Recent Topics

  • Cooling System design
  • Why you should not Wrap headers
  • Reason for Pre-cats
  • Glue vs welds
  • Hybrid ABS module repair

Recent Posts

  • Why Pre-Cats (Close-coupled Catalytic Converters)
  • Gasoline and Knock
  • Idling
  • Remote Starters
  • Power or Torque?
  • How to shift a manual transmission for both performance and economy

Technology

  • January 2025
  • April 2019

Learn About

  • Why Pre-Cats (Close-coupled Catalytic Converters)
  • Gasoline and Knock
  • Idling
  • Remote Starters
  • Power or Torque?
  • How to shift a manual transmission for both performance and economy

Recent Comments

    Archives

    • January 2025
    • April 2019

    Categories

    • Aftermarket
    • Emissions
    • Engine and Powertrain
    • Fuel Economy
    • maintenance
    • Performance
    • Racing
    • Turbocharger

    Meta

    • Register
    • Log in
    • Entries feed
    • Comments feed
    • WordPress.org

    Register

    • Register
    • Log in
    • Entries feed
    • Comments feed
    • WordPress.org
    Proudly powered by WordPress | Theme: Futurio

    Discussion Topics

    • Car Maintenance
    • Car Repair
    • Choosing a New Car
    • Engine
    • Fuel Economy
    • Hybrid Cars
    • Performance
    • Roth Engine Science, LLC
    • Suspension / Chassis
    Verified by MonsterInsights