Leaderboard

For the last 10yrs ive been using cheap trolley jacks. Been through 3 id say. All work fine for few hrs but eventually fsiled, one was about 100, others cheaper 50dollar jobs on special at super cheap. One the chassis bent.... For my 30th I bit the bullet and got an aluminium jack from tradetools. It is incredible. Bit over your budget but if you can wait a bit and save a bit it is weellll worth it. https://www.tradetools.com/product-range/machinery-and-workshop/garage-equipment/trolley-jacks/bahco-2000kg-alum-trolley-jack

Certainly looks the business. The color has grown on me. Alot.

Its just too pretty!!

That narrows it down. So power goes into the coil +ve, out the coil -ve to the distributor, into the transistor pack module and sits there until the trigger spins past the sensor. That magnetic pulse opens the circuit to earth and the power flashes through the coil. That flow makes the coil produce the high voltage spark. So your problem is either- in the coil, its broken inside. You can test it with your 12V power wire on by shorting it out the -ve side, just tapping it on steel somewhere briefly. It should spark at the wire you're holding, and maybe spark off the plug lead. You could put a multimeter across +ve & -ve with one of them disconnected and it should give a resistance. or in the dizzy wiring to the electronics, so just check that the wires do take power all the way to the modules & back. Maybe one wire is broken inside. or in the modules, in which case you need new ones.