goldtooth

iTrader: (56)

what part number?

I want the best performing spark plugs for N/A, also if possible please list approx. price. thanks

DrunkieTheBear

iTrader: (17)

Just go to an autoparts store and have them look up your car or engine.

Its all down to most of peoples opinions

Some say the Platinum 4's are the best (bosch) or NGK Irdium IX are the best

do the Iridium IX advanced and autozone have them in stock your looking at 5/per plug

I personally have these but the step colder version (supercharging soon)

petersenj20

The only Iridium Autozone show is a Denso and it's 12.99

I hope this link still works It was a search
http://www.autozone.com/N,16200033/s...eResultSet.htm

Wiredmax

iTrader: (3)

i am running the iridiums as well, they last longer, and seem to run better than the platinums, but i am running one step colder as well because of NX. but i remember buying them alittle while back from westbury nissan in NY, they do performance work at the shop so they carry them.

Scottwax

iTrader: (8)

I bought NGK Iridiums for my old 626 at Pep Boys for $6.99 each.

AceofSpds

iTrader: (4)

dont go by part #

NGK has the same part number for their spark plugs w/ the tips that can be screwed on or off, and there is a small difference in the tips, the only way to tell if you get the correct ones is either stocking number they also put or opening the package.

but i belive its a BKR7ES or soemthing like that (dont quote me on that i just woke up)

dAAmax

iTrader: (5)

the best spark plugs to purchase for performance and costs low are the NGK Iridum IX. It was tested on a dyno with the pulstar pulse plugs (25 a peice!) and more. Look here....

Sparkplugs.com has received a lot of questions in regards to the performance gains and reliability of newer spark plug technology. They decided the best way to decide if some of the newer technology is just a gimmick, or if they have some true performance benefits would be to have them dyno`d. Therefore we took seven different types of spark plugs (Champion stock nickel, NGK nickel, NGK single platinum, NGK double platinum, NGK IX iridium, Denso iridium, and Pulstar pulse plugs), sent them to an independent dyno shop, and thought we would share the information with you.

The test vehicle was a stock 2005 Dodge Neon SRT-4, provided by Manny Gomez, a member of SRTForums.com (screen name: hawkable). The test was performed on a Mustang Dyno. We completed three runs for each plug in a cold, warm and hot state. We then averaged these runs to find the final average horsepower and torque numbers. The link below leads to the page containing all the dyno sheets. All results are based on the vehicle factory-specified gap setting of .050", except for the Pulstar plug, which had a maximum manufacturer recommended gap of .045"

After testing, the Pulstar plug had a horsepower advantage, having both the highest peak horsepower (205.95hp) and the highest average horsepower (204.04hp). The NGK Iridium IX showed the second highest average horsepower (203.78hp), and highest average torque (230.27 lb-ft), however, the NGK Iridium IX also displayed the most reliable and consistent horsepower figures. The Denso iridium showed the highest peak torque (235.96 lb-ft), third highest average horsepower (203.67hp), and second highest peak horsepower (205.51hp) and average torque (229.74 lb-ft).

that should answer your questions

SoonerFan

iTrader: (5)

you must be the first person to change the spark plugs on their VQ35....cause if you werent, the F'ing info would already be available here.

Reket

iTrader: (1)

Somebody woke up on the wrong side of the bed today

SoonerFan

iTrader: (5)

somebody is just sick of this

there are stickies...and FAQs...and a newbie thread.

every person thinks they are so special that they deserve their own thread for a beaten to death question.

SoonerFan

iTrader: (5)

just searched and found 80+ threads that answer this......

Lontar1

iTrader: (5)

Soonerfan.. they don't want to read.... so as long as the MODS take action this is going to continue

goldtooth

iTrader: (56)

iight thanks guys!

hotstartup

iTrader: (3)

sorry man i myself am a noob so shouldnt say much, but this subject has been beaten to the nail.. sooner for mod! lol

bladerunr

iTrader: (14)

Iridium's at Advance Auto or partsamerica.com for $6.xx each.

aventerav

Sooner, if you don't like seeing these threads don't reply to them. Your posts about searching first are futile, there will always be someone else around the corner posting a already covered topic.

pmohr

iTrader: (26)

So just because people still won't search, you don't think it's okay to tell people to search?

They obviously already don't read the stickies, if we don't correct them when they do stuff like this how will they ever learn?

Then again, even if we do correct them...they still tend not to learn.

AceofSpds

iTrader: (4)

BTW: the info about NGK part no. vs. NGK stocking no. i posted is not in any old threads ive read or in stickys

bigtom21485

does anyone know what the OE plug is for the 2002 VQ35de? I have almost 125,000 miles and I'm pretty sure they're gunna be at the end of the road soon :-(

Xpcgamer

iTrader: (5)

Platium.

Crusher103

iTrader: (10)

jesus christ. You honestly brought back this 3 year old thread, its in the damn stickies.

NmexMAX

iTrader: (22)