Spark plugs? - TeryxHQ.com Forums

Rutcutter · 09-28-2008, 09:33 AM

I was wondering what plugs are the best to go with on the rex,I was gonna install some fresh one and I was looking at some of the new E3 plugs but not sure which ones to go with.

Thunderhawk · 09-28-2008, 09:48 AM

I'd look at the iridium plugs. Denso and NGK offer these plugs. They have a small diameter iridium center electrode that reduces shrouding of the spark. This helps starting on most engines and has also produces a 1-2% HP increase. This HP increase has been proven time and time again on engine dynos, on all types of engines.

Rutcutter · 09-28-2008, 01:07 PM

You wouldnt happen to know the # for the ngk plug I need would ya?

dieselpowered · 09-28-2008, 01:12 PM

Rut, let me take a look in the service manual and see if it has any cross references, sometimes they do. Also, you could take a look in your user manual, they sometimes list them there as well.

According to the NGK website, the 750 Brute Force uses a 7385, wonder if it would be the same for the Teryx?

http://www.ngksparkplugs.com/part_fi...id=203&type=ir

NGK Iridium IX® Spark Plugs

Rutcutter · 09-28-2008, 02:31 PM

Do you like the ngk's over those new E3 plugs?

Thunderhawk · 09-29-2008, 10:27 AM

I don't knoe the NGK part number off-hand.

The E3 looks like a gimmick. The multiple side electrodes would shroud the spark, which is going to hurt HP. Now, it may go longer between plug changes, but I don't think that's a big concern with the Teryx performance crowd.

Rutcutter · 09-29-2008, 12:37 PM

I jsut got back from the parts store and ordered some and they should be here in the morning.

Part# CR7RIX and spent $15 on 2 plugs

hope there goodurns.

dieselpowered · 09-29-2008, 01:12 PM

Great, let us know what you think of them!

Magellan · 09-30-2008, 03:57 AM

Quote:

Originally Posted by Rutcutter

I jsut got back from the parts store and ordered some and they should be here in the morning.

Part# CR7RIX and spent $15 on 2 plugs

hope there goodurns.

Hi Rutcutter,

Is that the NGK plugs part number? I think I might install a couple of fresh ones myself while I have the plastic off.

Rutcutter · 09-30-2008, 07:44 AM

Magellan that is the NGK part#,headed to the parts store now and gonna intall them this morning. Hope there good plugs.

09-28-2008, 09:33 AM	#1 (permalink)
Rutcutter Senior Member Join Date: Mar 2008 Location: Marion arkansas Posts: 169	Spark plugs? I was wondering what plugs are the best to go with on the rex,I was gonna install some fresh one and I was looking at some of the new E3 plugs but not sure which ones to go with. __________________ 2009 Browning 850 XP Camo Teryx LE (SOLD) Hunterworks stereo bar and amp 4 sale Pics http://community.webshots.com/user/hdsilverado

09-28-2008, 01:07 PM	#3 (permalink)
Rutcutter Senior Member Join Date: Mar 2008 Location: Marion arkansas Posts: 169	You wouldnt happen to know the # for the ngk plug I need would ya? __________________ 2009 Browning 850 XP Camo Teryx LE (SOLD) Hunterworks stereo bar and amp 4 sale Pics http://community.webshots.com/user/hdsilverado

09-28-2008, 01:12 PM	#4 (permalink)
dieselpowered www.TeryxHQ.com Join Date: Feb 2008 Location: Peoria, AZ Posts: 2,042	Rut, let me take a look in the service manual and see if it has any cross references, sometimes they do. Also, you could take a look in your user manual, they sometimes list them there as well. According to the NGK website, the 750 Brute Force uses a 7385, wonder if it would be the same for the Teryx? http://www.ngksparkplugs.com/part_fi...id=203&type=ir NGK Iridium IX® Spark Plugs __________________ www.RhinoTalk.net www.TeryxHQ.com 2008 Kawasaki Teryx \| 840cc BBK w/ stage III cams \| FST long travel and HD steering \| Twisted Stitch seats \| MSHQ cage \| Muzzys dual exhaust \| Dynatek CDI \| aFe intake \| HiPer carbon fiber beadlocks \| Goodyear MT/Rs \| Crow restraints \| Livewire LED whip \| NightOwl HID conversion \| 40" Edge Series LED lightbar \| Fuego Dual HID Lights \| Dalton clutch kit \| Full audio \| Navigation \| Lightened and machined clutch \| Power Steering \| TrailTech Vapor Computer \| More to come...

09-28-2008, 02:31 PM	#5 (permalink)
Rutcutter Senior Member Join Date: Mar 2008 Location: Marion arkansas Posts: 169	Do you like the ngk's over those new E3 plugs? __________________ 2009 Browning 850 XP Camo Teryx LE (SOLD) Hunterworks stereo bar and amp 4 sale Pics http://community.webshots.com/user/hdsilverado

09-29-2008, 12:37 PM	#7 (permalink)
Rutcutter Senior Member Join Date: Mar 2008 Location: Marion arkansas Posts: 169	I jsut got back from the parts store and ordered some and they should be here in the morning. Part# CR7RIX and spent $15 on 2 plugs hope there goodurns. __________________ 2009 Browning 850 XP Camo Teryx LE (SOLD) Hunterworks stereo bar and amp 4 sale Pics http://community.webshots.com/user/hdsilverado

09-28-2008, 09:48 AM	#2 (permalink)
Thunderhawk TeryxHQ.com Site Sponsor Join Date: Mar 2008 Location: Cleveland, OH Posts: 40	I'd look at the iridium plugs. Denso and NGK offer these plugs. They have a small diameter iridium center electrode that reduces shrouding of the spark. This helps starting on most engines and has also produces a 1-2% HP increase. This HP increase has been proven time and time again on engine dynos, on all types of engines.

09-29-2008, 10:27 AM	#6 (permalink)
Thunderhawk TeryxHQ.com Site Sponsor Join Date: Mar 2008 Location: Cleveland, OH Posts: 40	I don't knoe the NGK part number off-hand. The E3 looks like a gimmick. The multiple side electrodes would shroud the spark, which is going to hurt HP. Now, it may go longer between plug changes, but I don't think that's a big concern with the Teryx performance crowd.

09-29-2008, 01:12 PM	#8 (permalink)
dieselpowered www.TeryxHQ.com Join Date: Feb 2008 Location: Peoria, AZ Posts: 2,042	Great, let us know what you think of them! __________________ www.RhinoTalk.net www.TeryxHQ.com 2008 Kawasaki Teryx \| 840cc BBK w/ stage III cams \| FST long travel and HD steering \| Twisted Stitch seats \| MSHQ cage \| Muzzys dual exhaust \| Dynatek CDI \| aFe intake \| HiPer carbon fiber beadlocks \| Goodyear MT/Rs \| Crow restraints \| Livewire LED whip \| NightOwl HID conversion \| 40" Edge Series LED lightbar \| Fuego Dual HID Lights \| Dalton clutch kit \| Full audio \| Navigation \| Lightened and machined clutch \| Power Steering \| TrailTech Vapor Computer \| More to come...

09-30-2008, 07:44 AM	#10 (permalink)
Rutcutter Senior Member Join Date: Mar 2008 Location: Marion arkansas Posts: 169	Magellan that is the NGK part#,headed to the parts store now and gonna intall them this morning. Hope there good plugs. __________________ 2009 Browning 850 XP Camo Teryx LE (SOLD) Hunterworks stereo bar and amp 4 sale Pics http://community.webshots.com/user/hdsilverado

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