alright, so i've dug through the threads and found that it's best to use the NGK plugs. However, there's lots of them to choose from. Which of these is the recommended one to get?

NGK Spark Plug: Plug No. ZFR6FIX-11 $6.96
Iridium IX Plug; ZFR6FIX-11; @ Gap Do Not Re-Gap @

NGK Spark Plug: Plug No. PZFR6F-11 $9.98
Laser Platinum Plug; PZFR6F-11; @ Gap .044 @

NGK Spark Plug: Plug No. ZFR6F-11G $2.98
V-Power Plug; ZFR6F-11G; @ Gap .044 @

NGK Spark Plug: Plug No. ZFR6FGP $2.99
G-Power Platinum Plug; ZFR6FGP; @ Gap .044 @

_________________
2004 KJ Sport 4x4 - Maroon
235/70/16 Firestone Destination A/T
T-Case and Engine Skids
Husky Front Liners
Escort PASSPORT-X50 Radar hardwired HIGH
ALPINE 9857 w/ full iPod controls
Infinity BassLink I Sub

I recommend the Bosch +4. I have them in my KJ. I also used the +2 in my 92' 300zx.

_________________
L.O.S.T. #31000

'03 KJ Freedom Edition - 4" JBA Coilover Lift w/ 32" Cooper STT PROs
'98 XJ Sport - 6" Full-Traction 4-Link Long Arm - Jeepspeed #2731 (Race Jeep)

DobermanRacing.com - Team Driver
Sponsored by UltRanger & CellTech

BTW for those that live close to a Advance Auto Parts store. the NKG Iridium Plugs are on sale this week.
alone with other brands Plats...Bosh, Autolight, Champions....

_________________
2006 Renegade Dark khaki 4X4
Bridgestone P245/70/16 Dueler Revoes
Alpine, JL Audio, XM
Mopar light bar, full skid plates
BDS 2" Lift
In the works :roof rack, and lots more!!!!!

NGK Spark Plug: Plug No. ZFR6F-11G $2.98
V-Power Plug; ZFR6F-11G; @ Gap .044 @

_________________
99 TJ
71 C101
04 KJ
03 SFA KJ Sport
LOST JEEPS So-Cal

oh well....too late, i ordered the iridium's. They cost a pretty penny, but hopefully they'll perform well. They wont come till tomorrow, but I decided to go ahead and take a look at 1 of my existing plugs, and it looks pretty worn (40k), so hopefully I'll get an increase in MPG and responsiveness. I'll report back tomorrow with some preliminary results

_________________
2004 KJ Sport 4x4 - Maroon
235/70/16 Firestone Destination A/T
T-Case and Engine Skids
Husky Front Liners
Escort PASSPORT-X50 Radar hardwired HIGH
ALPINE 9857 w/ full iPod controls
Infinity BassLink I Sub

well, everything went smooth with the change, except for the passenger side plugs...those are the biggest pain in the you-know-what to change. I don't really notice any change in responsiveness, but all is running smoothly. I'll have to wait for this weekend to see if I have any MPG improvement, hopefully I will because I go to school in a tiny stop-n-go town and only avg about 14mpg. I got some bigger tires recently and my highway mileage dropped from 21 to 19, so hopfeully that'll be back up somewhat.

_________________
2004 KJ Sport 4x4 - Maroon
235/70/16 Firestone Destination A/T
T-Case and Engine Skids
Husky Front Liners
Escort PASSPORT-X50 Radar hardwired HIGH
ALPINE 9857 w/ full iPod controls
Infinity BassLink I Sub