What should my spark plugs be at???

[red240sx sr20det]

i have a sr20det and im cranking out 10 up to 15 lbs of boost at the track what should i have my spark plugs set at? should it be lower and should i use iridiums??

[Phax]

Be original, get some Bosch F5DTCs. Or, wait until someone tells you what NGK plug to get.

Or even better, introduce yourself to the Search button in the upper right hand corner of the webpage. That will provide you with all sorts of insights if you are creative enough to type 'spark plugs' and query the right forum.

[unfrgivn]

Gap them to .028 if that's what you're asking. And I use NGK coppers if the store has them in stock, otherwise as long as it sparks, it will do the trick.

[red240sx sr20det]

hey thanks unforgvn as for the other guy hey i did try the search button and i wanted to know what i should gap them at cause other people have different set ups and i just wanted to check so thanks for the reminder of there is a search button but i already tried it

[Onizuka]

punctuation is your freind

[unfrgivn]

punctuation is your freind

Nah, it's overrated.

[Onizuka]

Nahits overrated

Fixed

[electricproblem]

.28

[GTS4-R]

i have mine gapped to .32 and they're NGK Iriduim's heat range 7 (PFR7G11).....but im running a completely different setup than u, i think....w stock t25 i guess use NGK Iridium heat range 6 (PFR6G11) Gapped to .28

[red240sx sr20det]

not trying to sound like a complete dumbass which im going to when you read this how do you get to the spark plugs i had my coil packs off and had extended sockets and still cant get it.

[msaskin]

Have you ever changed spark plugs in a car before???

Get a spark plug socket.

~matt

[GTS4-R]

haha....yea man the plug set will have these rubber thing that'll grab the plug after its loose

[red240sx sr20det]

no i haven't done spark plugs ever sorry how much dose a spark plug socket cost and are there different sizes?

[s13sr20chris]

ngk bkr7e is the bomb plug. i just double check the gaps to make sure they are all the same. it has the v shaped primary electrode. fancy metals in spark plugs is over rated in my opinion. just use good old copper and change them every year.

[s13sr20chris]

oh, or you could use bosch platinum and change every week.