[Mason]

zx4_ses,Jul 11 2007, 11:27 PM Wrote:Totally agree about BOSCH Quads they are the biggest p.o.s. i've ever seen... used them in my '05 Duratec for a couple of weeks, then switched back to Motorcraft. Amazing difference!

Alec Brandon,May 5 2007, 09:01 AM Wrote:Does this sound familair to anyone, found it on 'another' focus website...  I knew I remembered reading it somewhere...

Quote:The two cyls that had the double plats stock were the cyls that the engine runs on in "Limp Home Mode".

I'd say grab some Motorcraft Coppers. The P/N is AZFS22C. If you're looking for Platinums, run to AutoZone and pick-up some Autolite Double Plats. Whatever you do, don't get Bosch Quads. They suck

[right][snapback]237456[/snapback][/right]

[right][snapback]243804[/snapback][/right]

First yes bosch +4's are somthing I dont trust.


Second stock plugs are fine so longas your driving the car like a normal person.
Its when you start driving like some of the members here that you need a better plug. Often somthing "hotter" then a stock plug.