September 2021

The No.1 magazine for automotive information SEPTEMBER 2021 www. a f t e r m a r k e t o n l i n e . n e t INSIDE Garage Inspector Graduates P12 Rebecca Pullan from Carmaster returns, and is looking to plug the hole on double standards around tyres Ignition diagnostics: Part one P28 Frank Massey goes back to his roots with the first of a two-part look at potential causes for ignition issues Snap-on: Fuel pump progress P32 Snap-on’s Damien Coleman looks at how technological change is leading to new developments in the engine ENTER THE COMPETITION! TURN TO PAGE 56