Do aftermarket ignition coils make a difference?
A high performance ignition coil helps engine performance four important ways. First, the higher voltage allows for a larger spark plug gap, which results in a more robust initial flame kernal at the start of combustion. The result is a real-world engine torque increase.
Are aftermarket ignition coils any good?
Just because something is popular doesn’t mean it’s always good. Aftermarket ignition coils are never worth the extra few bucks in savings. In a few cases, you can get away with using a cheap universal aftermarket part as long as it doesn’t affect: The engine’s performance.
Do aftermarket ignition coils increase horsepower?
If you’re asking if aftermarket coils installed in a stock engine will increase horsepower, or reduce emissions, or increase gas mileage, or make the engine run smoother, the answer is no.
Are cheap ignition coils OK?
While low-grade coils cause misfiring and difficult starting, using them can have more serious consequences. As coils are controlled by the engine management computer (ECU) they rely on fly-back voltages that are fed back after the spark plug has been ‘fired.
When did the VW ignition coil problems start?
Around the beginning of 2003 VW started to see complaints about ignition coil failures spike, particularly in the 2001-2002 New Beetle, Golf, GTI, Jetta, and Passat. VW issued a Customer Satisfaction Campaign ( CSC) to “inspect the vehicles for any malfunctioning coil packs and to replace them at no cost to the consumer.”
Are there ignition coils that need to be replaced?
Although to their credit, the CSC was later revised to replace all ignition coil packs regardless of their performance. Even the replaced ignition coils were having problems, and faced with the scary consequences and limited supply of replacement parts the government wa petitioned to investigate the issue by VW owner Ron Strickland.
Can you install spark plugs on a Mk6 TSI?
Works great for replacment and engine runs smooth on my 2013 VW MK6 GTI 2.0 TSI. No hassle fitment. Installed the plugs and coils. Started the car and I dont think it has ever run so smooth!
What are the symptoms of a faulty ignition coil?
Symptoms of a Faulty Ignition Coil. Potential problems from a faulty or failing ignition coil are: startup issues, loud engine cranks, backfires, stalling, engine hesitation, decreased fuel economy, increased emissions or engine fires! Engine problems are always dangerous and can leave driver’s in a vulnerable position.