spark plugs????

**xmoox** · 08-15-2008 12:43 AM

Im looking to change my spark plugs soon. I have an Audi s4 running stage 2. i was looking at pulsars are they any good? are there claims for more horse power true. i have ngk spark plugs right now. I'm just curious which spark plug would be the best and give me the most horse power. i don't think my ngk right now are the good ones they have the green lettering instead of the blue.

**Dimcorner** · 08-15-2008 06:13 AM

consensus around here says that bosch side fires are the best. Someone was going to try out the Pulsars but never posted update on how they were.

**xmoox** · 08-15-2008 12:23 PM

okay ill try them yea i saw the post for the pulsar plugs and how they melted in an evo so im kinda hesitant to try them in my s4 but they look like they perform better. ill try the bosch if anyone says pulsars are bad.

**ThirdStrike** · 08-15-2008 12:28 PM

Originally Posted by xmoox

i don't think my ngk right now are the good ones they have the green lettering instead of the blue.

ngk's are good depending on the heat range you get. im running bkr6eix's (iridiums)
i love em. never had a problem, and my car is stage 3..not that that matters but .shrugs.

**quickaudi** · 08-15-2008 08:33 PM

NGK BKR6E runs fine for me

only heard bad things about pulsar whatnots

**SoEvoL** · 08-15-2008 09:55 PM

Originally Posted by quickaudi

NGK BKR6E runs fine for me

only heard bad things about pulsar whatnots

thats what i run, just changed them, no codes *yet*

**MacDaddy** · 08-15-2008 10:32 PM

i'm running NGK aswell, 6 heat range, if your chipped a 7 heat range might offer some benefit as it runs cooler and the chip most likely makes things run hotter than stock.

I'd stay the hell away from Bosch, had nothing but problems with their products. from H4 headlight housings cracking (thin glass) to O2 sensors failing after 5000KM to the ceramic on a spark plug spinning freely of the rest of the plug, and the +4 plugs fouling like crazy.

besides, OEM is NGK.