05slpGT

I know nothing about them i just saw an ad on caranddriver.com. Ive been tryin to find some really good spark plugs for a Zex kit... but i dont know if these bad boys are worth 25 a piece. IM NOT ADVERTISING just in case some of u try to say i am. lol
https://www.pulstarplug.com/
Fill me in if u know anything about these.

Dex

Autolite HTO plugs are the way to go

s197richie

+1 Autolite = Ford

Derf00

In theory it looks like it would work well, it's essentially a capacitance dischage setup vs a static build discharge. Meaning...the "pulsator" circuit is a capacitor that when full has enough charge to create the spark vs letting the current build up on the tip of the internal components of the plug.

I'd have to see a dyno or see some laser thermometer temps taken of a standard plug vs the "pulsator" plug to say if it's worth it though. How much are they and I wonder what kind of life they have? Capacitors in general don't have a high heat tolerance which means if they're $15 a piece and you have to replace them every 10K it would be a lot of money to invest in plugs.

lldsandsll

nope, pulstar doesnt make an application for 3 valve. they said maybe next year.

lldsandsll

and i belive they are more like 20a piece

moosestang

Well atleast they aren't just sticking it to us with the price. They want $24.95 each for my wifes pt cruiser, but it only has 4 plugs. I'm sure someone on here will buy them.

lldsandsll

like i said moose, they dont make them for 3 valves

moosestang

They probably can't, aren't these plugs Fords design and therefor patented? I hate it when companies use proprietary crap like that. Are only hope is ripoffs from China!

moosestang

I was just going by their website, they probably don't make them for the pt cruiser either, but they have them listed.