Bosch Platinum +4 Plugs

Patterson98GT · April 27th, 2007, 09:34 PM

Alright...I got the bosch platinum +4 plugs and i am really not sure if they are that great or not...dont seem to b that great. I've read alot of cons about them. So i would really like to know what some of you guys think about them.

HMUSN · April 27th, 2007, 09:36 PM

ngk>all

don't try running any boost with those in your car.
they will melt real quick

ujslost · April 27th, 2007, 10:43 PM

i just put ngk gpower in my car 2 days ago

ReverendDexter · April 28th, 2007, 03:28 AM

NGKs all the way.

One article I read (I believe it was in GRM) was about doing all the mods you could to a Spec Miata. One of the things that was open was the spark plugs. After doing numerous dyno tests, all aftermarket plugs were within 1 hp of each other, which as about 2-3 hp *down* from the stock NGKs.

Casper98GT · April 28th, 2007, 10:21 AM

I perfer Denso or NGK....Denso iridium will run you serious money though. trust me. lol.

Bosch 4's i have seen Break tips off and blow up cylinders. Bad idea.

product1620 · April 29th, 2007, 11:41 AM

Autolite FTW?

MustangMatt96GT · April 29th, 2007, 11:43 AM

NGK is probably the best plug you can run!

Casper98GT · April 29th, 2007, 12:12 PM

Posted: Sun Apr 29, 2007 10:43 am Post subject: Re: Bosch Platinum +4 Plugs

--------------------------------------------------------------------------------

NGK is probably the best plug you can run!

I say DENSO is.

MustangMatt96GT · April 29th, 2007, 12:13 PM

I havent ever even heard of Denso plugs lol but arent autolights really crappy?

Casper98GT · April 29th, 2007, 12:17 PM

autolites are not tht great. But normally i suggest Motorcraft plugs for people who dont mod their cars.

ujslost · April 29th, 2007, 12:17 PM

I wouldnt say autolites are crappy. I know a bunch of 5.0 guys that run em, especially nitrous cars. Denso is a good plug but expensive somewhere around $13 a piece.
I put NGK in my car a few days ago. I had bought motorcraft. And a guy came in the shop wanting some NGK's put in his infinity, so when I called and got a price on the NGK's for his car I got a price for some to put in my car and they were $2 cheaper than motorcraft so I sent them back and got the NGK'S!

ReverendDexter · April 29th, 2007, 01:19 PM

Originally Posted by ujslost

Denso is a good plug but expensive somewhere around $13 a piece.

Ummm, yeah, if you're looking at Iridiums. If you go down to a double-platium or single-platinum plug (those aren't double or single electrode like a Bosch, it just refers to how much/where the platinum is used) they're only about $2.50 a plug.

Sparkplugs.com FTW.

ChrisJ · April 29th, 2007, 02:01 PM

Originally Posted by Casper98GT

I perfer Denso or NGK....Denso iridium will run you serious money though. trust me. lol.

Bosch 4's i have seen Break tips off and blow up cylinders. Bad idea.

X10...

I have seen the same thing happen...

Me personally I prefer NGK's for modded cars...

k2boarder3187 · April 29th, 2007, 04:56 PM

which ngks would u suggest for my car? i looked them up on sparkplugs.com and there seems to be a lot of different versions

ujslost · April 29th, 2007, 06:23 PM

i bought the G power for mine

96GT_Driver · April 29th, 2007, 10:38 PM

i got the autolite iridiums...? damnit...plugs and wires.

Casper98GT · April 30th, 2007, 11:07 AM

TR55IX will fit a 4.6.

April 27th, 2007, 09:34 PM	#1
Patterson98GT Newbie Join Date: Apr 2007 Location: Kansas Posts: 14	Bosch Platinum +4 Plugs Alright...I got the bosch platinum +4 plugs and i am really not sure if they are that great or not...dont seem to b that great. I've read alot of cons about them. So i would really like to know what some of you guys think about them. __________________ Patterson98GT

April 27th, 2007, 10:43 PM	#3
ujslost MM Fanatic Join Date: Mar 2007 Location: Albertville, AL Posts: 3,847	i just put ngk gpower in my car 2 days ago __________________ http://www.moddedmustangs.com/forums/vehicle-classifieds/86839-wtt-90-lx-hatch-red-black-north-alabama.html#post1394801

April 28th, 2007, 03:28 AM	#4
ReverendDexter Hardcore Enthusiast 1998 SVT Cobra Join Date: Jan 2007 Location: Santa Rosa, CA Posts: 1,276	NGKs all the way. One article I read (I believe it was in GRM) was about doing all the mods you could to a Spec Miata. One of the things that was open was the spark plugs. After doing numerous dyno tests, all aftermarket plugs were within 1 hp of each other, which as about 2-3 hp down from the stock NGKs. __________________ ---------------------------------------------------------- The Sacred Chao says "MU" '96 Bronco XLT '98 Cobra '89 Camry AllTrac

April 29th, 2007, 11:41 AM	#6
product1620 Regular 98 GT 14.60 @ 94.78mph Join Date: Sep 2006 Location: Scranton, PA Posts: 219	Autolite FTW? __________________ 1998 Mustang GT mods: (stuff) When the Officer says "Gee .Your eyes look red, have you been drinking?" You probably shouldn't respond with,"Gee Officer your eyes look glazed, have you been eating doughnuts?"

April 29th, 2007, 11:43 AM	#7
MustangMatt96GT I Post Entirely Way Too Much 1996 Mustang GT 13.023@103.46 @ 5800 FT Join Date: Dec 2006 Location: Lakewood, CO Posts: 7,147	NGK is probably the best plug you can run! __________________ We expect shit to break, look foward to realizing exactly when it is happening, and than obsess about dropping plenty of cash to rebuild stronger, so we can try to run it hard as hell and break again. We are sick individuals.

April 29th, 2007, 12:13 PM	#9
MustangMatt96GT I Post Entirely Way Too Much 1996 Mustang GT 13.023@103.46 @ 5800 FT Join Date: Dec 2006 Location: Lakewood, CO Posts: 7,147	I havent ever even heard of Denso plugs lol but arent autolights really crappy? __________________ We expect shit to break, look foward to realizing exactly when it is happening, and than obsess about dropping plenty of cash to rebuild stronger, so we can try to run it hard as hell and break again. We are sick individuals.

April 29th, 2007, 12:17 PM	#11
ujslost MM Fanatic Join Date: Mar 2007 Location: Albertville, AL Posts: 3,847	I wouldnt say autolites are crappy. I know a bunch of 5.0 guys that run em, especially nitrous cars. Denso is a good plug but expensive somewhere around $13 a piece. I put NGK in my car a few days ago. I had bought motorcraft. And a guy came in the shop wanting some NGK's put in his infinity, so when I called and got a price on the NGK's for his car I got a price for some to put in my car and they were $2 cheaper than motorcraft so I sent them back and got the NGK'S! __________________ http://www.moddedmustangs.com/forums/vehicle-classifieds/86839-wtt-90-lx-hatch-red-black-north-alabama.html#post1394801

April 29th, 2007, 04:56 PM	#14
k2boarder3187 Regular EVO 8 @ 29psi Join Date: Aug 2006 Location: CT Posts: 466	which ngks would u suggest for my car? i looked them up on sparkplugs.com and there seems to be a lot of different versions __________________ 96 Black GT Vortech 331hp sold http://i93.photobucket.com/albums/l4...der3187/35.jpg 2003 EVO 8 440awhp/440awtq @ 29psi w/ METH TheShopCt.com

April 29th, 2007, 06:23 PM	#15
ujslost MM Fanatic Join Date: Mar 2007 Location: Albertville, AL Posts: 3,847	i bought the G power for mine __________________ http://www.moddedmustangs.com/forums/vehicle-classifieds/86839-wtt-90-lx-hatch-red-black-north-alabama.html#post1394801

April 29th, 2007, 10:38 PM	#16
96GT_Driver Enthusiast 96 Mustang GT Join Date: Apr 2006 Location: Washington, Illinios Posts: 506	i got the autolite iridiums...? damnit...plugs and wires. __________________ IDK it wont work

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