Which plugs should I use in my 02 HD?

hd898 · 02-24-2008, 07:00 PM

I have a 2002 HD with all stock internals with a few bolt ons and was woundering whats the best plugs for my set up, I currently have Denso IT22's. I added a JLP ram air, C n L elbow and ported plenum, accufab tb, 2.93 upper and a 6lbs lower, e-fan, set of jba shorty headers with 2 high flows, (still have o2 sensors), factory valve body, 4x4 pan, flowmaster muffler 2 in 2 out and I think thats everything (tuned by James at RWTD). The truck will see 15 to 16 lbs of boost at WOT depending on the weather but 14 lbs on average. Just woundering if there is a better plug for my set up cause I havnt been messing with the truck for a while . Thanks for any help you can share with me on this question!

Hoffmann · 02-24-2008, 07:08 PM

most here use the NGK TR6 for about the same MOD's

hd898 · 02-24-2008, 11:50 PM

Thanks for the info. Hoffman any supporting venders carry these at a reasonable price?

bgstew6 · 02-24-2008, 11:53 PM

lfp, madenterprise

SonicHD · 02-29-2008, 12:06 AM

I havent modded my truck yet. While Im in there cleaning the IC would it be ok to install the TR6's? Or should I wait to mod first before I install these plugs?

02-24-2008, 07:00 PM	#1 (permalink)
hd898 Registered User Join Date: Sep 2004 Location: New Orleans, La. Posts: 602 View this user's gallery iTrader: 0 / 0%	Which plugs should I use in my 02 HD? I have a 2002 HD with all stock internals with a few bolt ons and was woundering whats the best plugs for my set up, I currently have Denso IT22's. I added a JLP ram air, C n L elbow and ported plenum, accufab tb, 2.93 upper and a 6lbs lower, e-fan, set of jba shorty headers with 2 high flows, (still have o2 sensors), factory valve body, 4x4 pan, flowmaster muffler 2 in 2 out and I think thats everything (tuned by James at RWTD). The truck will see 15 to 16 lbs of boost at WOT depending on the weather but 14 lbs on average. Just woundering if there is a better plug for my set up cause I havnt been messing with the truck for a while . Thanks for any help you can share with me on this question! Last edited by hd898; 02-24-2008 at 07:04 PM.

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02-24-2008, 07:08 PM	#2 (permalink)
Hoffmann On the road again!!! Paid Member Join Date: Jun 2004 Location: North Jersey Posts: 5,887 NHTOC member #: 240 View this user's gallery iTrader: 0 / 0%	most here use the NGK TR6 for about the same MOD's

02-24-2008, 11:50 PM	#3 (permalink)
hd898 Registered User Join Date: Sep 2004 Location: New Orleans, La. Posts: 602 View this user's gallery iTrader: 0 / 0%	Thanks for the info. Hoffman any supporting venders carry these at a reasonable price?

02-24-2008, 11:53 PM	#4 (permalink)
bgstew6 ResFirma Mitescere Nescit Paid Member Join Date: Jun 2004 Location: SoCal Posts: 17,810 NHTOC member #: 277 View this user's gallery iTrader: 0 / 0%	lfp, madenterprise

02-29-2008, 12:06 AM	#5 (permalink)
SonicHD HD Noob Join Date: Feb 2008 Location: Portland, Or Posts: 114 View this user's gallery iTrader: 0 / 0%	I havent modded my truck yet. While Im in there cleaning the IC would it be ok to install the TR6's? Or should I wait to mod first before I install these plugs?