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21-08-2010, 01:04 AM | #1 | ||
Regular Member
Join Date: Apr 2010
Posts: 62
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Hey
i know this subject has been talked about alot and ive sort of done some reserch on the subject but in the end i am totally confused. some say irridiums are best and have noticed slight improvments while others are saying that that make no differance at all at the moment ive got some sort of spark plugs that are made for LPG. but now im always driving on Petrol ( always seem to pull up next to a holden at the lights) so i drive on petrol all the time should i be changing my Spark Plugs? and do they make a differance? Any information will be good. Cheerz |
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21-08-2010, 01:08 AM | #2 | ||
rexnet
Join Date: Feb 2010
Location: Adelaide, South Australia
Posts: 3,562
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Autolite spark plugs are what JMM use. and apparently there's dyno proof they work. read about it in here.
[url]http://www.autospeed.com/cms/A_2065/article.html[url] |
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21-08-2010, 01:12 AM | #3 | ||
FF.Com.Au Hardcore
Join Date: Apr 2009
Location: jimboomba
Posts: 4,638
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Maybe the slightest difference, probally would notice the econmy getting better but thats probally really about it,
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Welder/Fabricator at Beaudesert Exhuast Posted by Xcabbi, Does it slap or rattle? Rattle is more to do with timing chains and tensioners. Slap is more to do with lifters, rings, bearings or GENIII boat anchors |
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21-08-2010, 10:28 AM | #4 | ||
Flairs - Truckers Delight
Join Date: Aug 2006
Location: Brisbane Northside Likes: Opposite Lock
Posts: 5,731
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NGK "BPR5EY-11" for petrol
"BPR6EY" (no dash eleven) for gas
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Current: Silhouette Black 2007 SY Ford Territory TX RWD 7-seater "Black Banger"
2006-2016: Regency Red 2000 AUII Ford Falcon Forte Automatic Sedan Tickford LPG "Millennium Falcon" |
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21-08-2010, 11:54 AM | #5 | |||
FF.Com.Au Hardcore
Join Date: Feb 2008
Location: Geelong, Victoria
Posts: 4,457
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Quote:
Proper gas plugs have a much smaller gap, and lower heat range. So they are no good for running on petrol. If you are on petrol most of the time, then get plugs for petrol. |
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21-08-2010, 12:08 PM | #6 | ||
Regular Member
Join Date: Jun 2010
Location: melb , vic
Posts: 392
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IRIDIUMS and be done with it , work on gas and petrol, but $$$$$$$$$$$$
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IF YOU CANT FIX IT WITH A SCREWDRIVER OR SHIFTER , F%$K IT with a hammer - Light travels faster than sound.......this is why some people appear bright until you hear them speak! AU SERIES 3 LIQUID SILVER BBS MOTORSPORT RIMS , EIBACHS , BILSTEINS , CERAMIC COATED 4499 PACIE'S , 2.5 S/S GENIE SYSTEM , MAGNAFLOWS , METALCAT 200cpsi , CAI MODS 123.4 GROUND TEARING RWKW'S , LOL |
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