SuzukiSavage.com - Spark Plug Type

Wolfman Serious Thumper Offline SuzukiSavage.com Rocks! Posts: 664 SW Missouri Gender:	Spark Plug Type 08/19/10 at 12:44:51 Got to wondering what spark plug you guys are useing besides the stock NGK DPR8EA-9 (if any?) Splitfire, iridium ect. (later model s40...if theres any differance from the LS650) Also what oil filter? (got to get me the mechanics manual for the s40...lol)
Back to top	IP Logged

verslagen1 YaBB Moderator ModSquad Offline Where there's a will, I want to be in it. Posts: 28905 L.A. California Gender:	Re: Spark Plug Type Reply #1 - 08/19/10 at 14:06:24 http://suzukisavage.com/cgi-bin/YaBB.pl?board=tech;action=display;num=1107534689
Back to top	Versey's Place Tech Section Index IP Logged

Serowbot YaBB Moderator ModSquad Offline OK.... so what's the speed of dark? Posts: 28850 Tucson Az Gender:	Re: Spark Plug Type Reply #2 - 08/19/10 at 14:17:12 $1.49 Champion from Autozone... works fine...
Back to top	Ludicrous Speed !... ... ... IP Logged

Wolfman Serious Thumper Offline SuzukiSavage.com Rocks! Posts: 664 SW Missouri Gender:	Re: Spark Plug Type Reply #3 - 08/19/10 at 20:29:11 Yeah id seen that Vers. What im wanting is what plug each of you is actualy useing right now. Real world useage and any problems if any. Then ill decide if i want to try something different. RA6HC Serowbot?
Back to top	IP Logged

Charon

Serious Thumper

Offline

Posts: 1811
Harvard, NE
Gender: male

Re: Spark Plug Type
Reply #4 - 08/19/10 at 20:34:02

I'm using whatever came stock in it, with nearly 7000 miles on it. I haven't even pulled it out to look. It starts and runs just fine, and the gas mileage is still normal (check on Fuelly logo in my signature). Maybe, at the next valve adjustment, I'll pull it out and check the gap. With electronic ignition and unleaded gas, spark plugs last a LONG time.

Back to top

Eschew obfuscation.

IP Logged

Digger

Serious Thumper
2005 No Login

Offline

Ya gotta be tough to
ride singles!

Posts: 1604
Colorado Springs, CO
Gender: male

Re: Spark Plug Type
Reply #5 - 08/19/10 at 20:50:49

Wolfman wrote on 08/19/10 at 12:44:51:

Got to wondering what spark plug you guys are useing besides the stock NGK DPR8EA-9 (if any?)
Splitfire, iridium ect. (later model s40...if theres any differance from the LS650)
Also what oil filter? (got to get me the mechanics manual for the s40...lol)

I run that plug in a 7 heat range.

However, I live at 6500' ASL and rarely leave the city limits on my Savage.

YMMV!

Back to top

Digger
2001, Metallic Glacial Blue, Raptor Petcock, Verslavy (first hole) (otherwise, mechanically, the bike is stock), 13,xxx miles
I don't own a cage.
www.astronautbiker.com

IP Logged

babyhog

Serious Thumper

Offline

Find a Cure for
Breast Cancer!
NOW!!

Posts: 3802
WV
Gender: female

Re: Spark Plug Type
Reply #6 - 08/20/10 at 05:55:31

Charon wrote on 08/19/10 at 20:34:02:

I'm using whatever came stock in it, with nearly 7000 miles on it. I haven't even pulled it out to look. It starts and runs just fine, and the gas mileage is still normal (check on Fuelly logo in my signature). Maybe, at the next valve adjustment, I'll pull it out and check the gap. With electronic ignition and unleaded gas, spark plugs last a LONG time.

+1

Back to top

~ 2006 Black, Big Crank battery, HD Softail muffler, engine guard/o-ring pegs, Spitfite windshield, custom mounted Saddlemen bags, Mustang seat! ~ oh, and Hairdo by Helmet! ~

IP Logged

Wolfman Serious Thumper Offline SuzukiSavage.com Rocks! Posts: 664 SW Missouri Gender:	Re: Spark Plug Type Reply #7 - 08/20/10 at 12:27:59 Charon and babyhog, trusting souls are'nt you...lol Never trust an engineer and what they use stock, cost and effect. Cheapest cost with the best effect. Theres always better. THATS why i asked what everyone is useing currently...lol Kinda hopeing lancer and the other perfomance mech heads will chime in with their preferances.
Back to top	IP Logged

Phelonius Serious Thumper Offline SuzukiSavage.com Rocks! Posts: 1897	Re: Spark Plug Type Reply #8 - 08/20/10 at 13:05:13 Doctor ate eee aaayys -9 from NGK work just fine. Phelonius
Back to top	Phelonius IP Logged

babyhog

Serious Thumper

Offline

Find a Cure for
Breast Cancer!
NOW!!

Posts: 3802
WV
Gender: female

Re: Spark Plug Type
Reply #9 - 08/20/10 at 13:21:39

Wolfman wrote on 08/20/10 at 12:27:59:

Charon and babyhog, trusting souls are'nt you...lol
Never trust an engineer and what they use stock, cost and effect.
Cheapest cost with the best effect. Theres always better.
THATS why i asked what everyone is useing currently...lol
Kinda hopeing lancer and the other perfomance mech heads will chime in with their preferances. Grin

I guess I should have clarified one point - mine has in it whatever was in it when I got it (2900 miles, now almost 7000), which may not be stock. Since I recently discovered that the plug over my mixture screw has been removed, I now assume the PO did some work to the bike, so I guess its possible that the spark plug is not stock, but I doubt it. In essence, I've never looked at the plug. As long as I'm not experiencing any problems that might be related to it, I'm not messin' with it!

Back to top

~ 2006 Black, Big Crank battery, HD Softail muffler, engine guard/o-ring pegs, Spitfite windshield, custom mounted Saddlemen bags, Mustang seat! ~ oh, and Hairdo by Helmet! ~

IP Logged

RC Junior Member Offline SuzukiSavage.com Rocks! Posts: 83 Quartz Hill Ca. Gender:	Re: Spark Plug Type Reply #10 - 08/25/10 at 21:18:15 Champion 809/RA6HC about 2 bucks at my local autoparts store. Like Serowbot says works great. I know these thing last a long time but for 2 bucks I have no intention of putting the tank back on a used spark plug.
Back to top	IP Logged

mpescatori

Serious Thumper

Offline

Romanum Thumperium
Cavalco, yeaaah !!!

Posts: 3547
Rome, Italy
Gender: male

Re: Spark Plug Type
Reply #11 - 08/26/10 at 02:47:54

Wolfman wrote on 08/19/10 at 12:44:51:

Got to wondering what spark plug you guys are useing besides the stock NGK DPR8EA-9 (if any?)
Splitfire, iridium ect. (later model s40...if theres any differance from the LS650)
Also what oil filter? (got to get me the mechanics manual for the s40...lol)

WOLFMAN, I used to swear... AT NGKs, which will foul all too easily.

Nowadays, this is what I swear BY

BOSCH X5DTC

Back to top

Maurizio Pescatori, Esq.
Gentleman Rider

Mikuni BST40, K&N filter, Stage2 cam, Verslagen tensioner, Sportster muff, 120 proof moonshine, Pirelli MT 66 tourers... and a chain conversion too !

IP Logged

LANCER Serious Thumper Alliance Member Offline Savage Beast Performance Parts Posts: 10689 Oklahoma Gender:	Re: Spark Plug Type Reply #12 - 08/26/10 at 02:54:41 NGK IRIDIUM DPR8EIX-9 I tend to think it has worked better in my machine but it is pretty subjective; can't really nail it down with hard facts I am much to hard on the throttle to judge it by milage
Back to top	IP Logged

ralfyguy

Serious Thumper

Offline

Posts: 932

Re: Spark Plug Type
Reply #13 - 08/27/10 at 10:42:26

LANCER wrote on 08/26/10 at 02:54:41:

NGK IRIDIUM DPR8EIX-9

I tend to think it has worked better in my machine but it is pretty subjective; can't really nail it down with hard facts
I am much to hard on the throttle to judge it by milage

I'm still running the one I got from you a couple of years ago. 6,000 miles since then. Had it out a couple of weeks ago when I did the valves, and didn't look much different than when I got it. What do you think, is it time for a new one or not?

Back to top

IP Logged

Oldfeller--FSO Serious Thumper ModSquad Offline Hobby is now "concentrated neuropany" Posts: 12677 Fayetteville, NC Gender:	Re: Spark Plug Type Reply #14 - 08/28/10 at 09:59:11 I've got 16,000 on my DPR8EIX-9 and it is doing fine.
Back to top	Former Savage Owner IP Logged