Trigger-Wheels.com

Home Page

Installing a new engine management system on your car bike or truck? Need a toothed trigger wheel for your installation? Here at trigger-wheels.com we have crank trigger wheels, sensors, wiring and lots of other parts to make the installation of your engine management system as painless as possible. We have been supplying trigger wheels for a number of years now and you can see some of our customers installations in our customers gallery.

Porsche 928 conversion featured in Practical Performance Car

Kevin Leaper of PPC magazine is converting his Porsch 928 race car to Megajolt ignition. Read the magazine for more details http://www.ppcmag.co.uk

Our Megajolt Zetec package featured in Classic Ford

In their May issue Classic Ford have published an extensive practical guide to fitting one of our Megajolt "zetec" packages to the Mk1 Escort Mexico of our York-based fitting agent MotoSparkz. We are also mentioned in their "Old School : New tricks" feature.

We have moved...

We have just moved into larger premises and are now once again open as normal. We would like to thank all our customers for their patience over the last few days.

Now here... more universal traction control wheels.

We have now expanded our range of traction control wheels with a number of univeral wheels suitable for all speed sensing and traction control purposes.

New, larger universal trigger wheels.

Every now and again we get asked for a monster-sized trigger wheel. We have now added a new range of ring gear style wheels, now available in 7.25", 8.25", 9.25" and 10.25" sizes. Wheels with a pilot hole are now available up to 12" in diameter. Shown in the picture is our smallest 2" wheel, a mobile phone for a size comparison and the new 12" wheel.

Now here...

Tacho driver module for coil-driven rev counters

Suitable for Megasquirt, Megajolt and many other ECUs. See our Megajolt and Megasquirt pages for more details.

Another new product - Map sensors

Maps sensors and connectors

We now stock 2 bar and 3 bar MAP sensors, more on our sensors and connectors page

Megasquirt/Microsquirt ECUs

We are now official distributors of the Megasquirt/Microsquirt ECUs. This full-featured ignition and injection ECU delivers functionality usually only found in systems costing more than twice the price in a package little bigger than a pack of playing cards.

New Mini/A-series bolt-on trigger wheels

Now available - our bolt-on trigger-wheel kit for A-series engines. We also now have a special A-series crank sensor bracket available. See the Engine specific trigger-wheels page for more details.

Complete Megajolt bundle for Pinto SOHC, Crossflow, Zetec, A-series and Rover V8 engines

We now offer complete kits of all the bits you need to install a Megajolt on your x-flow, sohc pinto, A-series or Rover V8 engine so you can order everything in one go and save some money at the same time. Bundles include the ECU itself, the EDIS-kit, brackets, wiring, HT leads etc.

We can also now supply a complete megajolt bundle for Ford Zetec engines that includes everything you need to run a factory engine to run with your set of carbs.

Mission Everest

Earlier this year Bear Grylls and Gilo Cardozo used our trigger wheels on their expedition to become the first ever powered paragliders to fly over Mount Everest. We think this is both the highest and the most unusual installation of our products, unless you know otherwise. If you have anything that you may think be the highest, lowest, fastest, slowest, biggest or smallest please tell us.

You can see more of this amazing expedition in a 1 hour Channel4/Discovery channel documentary.