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2 Step is added safety, the only different will be when the vehicle is cold. Once it warms up you wont feel a different between 1 step or 2, but its much safer when you start spraying.
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05' Black Opal Metallic E55 / 93' Mica Blue LS6 RX7 R1/2012 TSX www,track-star.net
either will work, 1 step colder is fine, two steps colder is fine, the difference in the power is minimal...
spark plugs disperse heat out of the combustion chamber and into the heads. that is one of their two jobs, colder plugs pull more heat out so it is safer levels of heat in the combustion chamber. its all pretty simple once you understand what they do....
you will lose just a bit of power NA but it wont even be noticable, less than 1%
Last edited by Audible Mayhem; 08-21-2006 at 01:57 PM.
If I'm running a 75 wet shot of NX are colder plugs a must or will my stock plugs be ok for now? If it matters my engine and plugs have 4k miles on them. So everything is pretty much new and solid.
If I'm running a 75 wet shot of NX are colder plugs a must or will my stock plugs be ok for now? If it matters my engine and plugs have 4k miles on them. So everything is pretty much new and solid.
Without a doubt, replace the plugs. No Platinum!!!! regular NGKs are good. The greddy plugs 97supratt is selling will work great too.
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Team DNF Triple OG - 350Z TT + Nitrous - SOLD! | 2004 745Li
Just an update for future searches - This is a good site for NGK spark plugs - http://www.ngk.com/default.asp - I used this site to order a set of colder plugs - LFR6AIX-11- also if you use coupon code - Dodgetalk - you get an additional 10% off. I found the code online so don't ask.
Last edited by tenpenniesz; 09-21-2006 at 06:45 AM.
I agree with Jeremy. I use LFR 6A-11, they are like $30-$35 for all 6 and they work great. 97supratt plugs will work too, like eveyrone said. So if he will give you a good deal, might as well get those, they are probably already gapped correctly too.
-Eric
__________________ Redline 2003 350Z Touring ed: 19" Volk GT-7, BFG KDW 2s, Tein S Tech springs, Tokico adjustable shocks/struts, Greddy Evo2 catback exhaust, Kinetix resonated test pipes, JWT Popcharger with Blitz air filter, Samco intake hose, Motordyne isothermal plenum spacer, CNR lightweight pulleys
spark plugs 1 step colder
