Installing the Fuel Injectors and Fuel Rails in an Aston Martin DB9

If you’ve had your fuel injectors out as part of a larger project (like me dealing with a Lumpy Idle situation) or maybe you are just changing one (or more) of them, you need to know how to properly prepare and install them.  Your tasks will include getting them properly mated up with the fuel rails again, plus making all the electrical and vacuum connections.   Needless to say – I have a few tips to share. Continue reading “Installing the Fuel Injectors and Fuel Rails in an Aston Martin DB9”

Parts Needed to Change the Coil Packs and Spark Plugs in an Aston Martin DB9

Parts Needed for Changing the Coil Packs and Spark Plugs on an Aston Martin DB9
The bits you’ll need

If you have a lumpy idle with your DB9 (like mine was as detailed in this blog post) or are just doing a scheduled service that requires changing the plugs, it will be helpful to know all the parts you’ll need.   Of course, you’re sitting there going ‘Duh – I need spark plugs to change spark plugs you idiot’.   Yes, that’s true, but you also need a small assortment of other bits and bobs to put it all back together Properly. Continue reading “Parts Needed to Change the Coil Packs and Spark Plugs in an Aston Martin DB9”