Spark Plugs For Nitrous

SliverStang · Mar 20, 2004

Im going to attempt to install my NOSzle kit today. What spark plugs do I need for the 125 Shot. And also what gap do I need to set them at?

kirkyg · Mar 20, 2004

Id also like to know as i've been considering spraying until i can save enough money for a supercharger. 125 shot seems kinda alot are you sure thats going to be safe? How much was the entire Nozzle kit & where did you get it from?

kirkyg

Xanax · Mar 20, 2004

With a 125hp shot NOSzle kit I would run any two step colder plugs.

lopey4.6 · Mar 20, 2004

NGK TR-6's. These are NGK's copper racing plug.

Red35th · Mar 20, 2004

I'm running Autolite 103s, but that's on a 75 and 100 shot. If you want to go over a hundred, or just be safer, go Autolite or NGK 2 steps colder

BlackMagic · Mar 20, 2004

I ran autolite AR94's(2 steps colder) gapped at .035 when i had my noszle kit, worked great!

JLstang351 · Mar 20, 2004

Do you have to run different plugs when using nitrous? I am about to buy a kit within a month and i didnt think anything about plugs? How come the kits doesnt tell you to buy different plugs?

Red35th · Mar 21, 2004

Actually NX does. In their instructions they tell you to stay AWAY from platnium plugs if you have nitrous. I don't really know why you have to change to copper. Mabye the other companies don't. Good thing is the copper autolites are only a little over $1 each, nice to buy something cheap for a change.

2002BLGT · Mar 22, 2004

autolite 764s or ngk TR6s for up to 100 shot anything over that BR7EF ngks . autolite 103s might also work , always gap in the .035 range

Xanax · Mar 22, 2004

2002BLGT said:
autolite 764s or ngk TR6s for up to 100 shot anything over that BR7EF ngks . autolite 103s might also work , always gap in the .035 range

Silverstang with your 125hp NOSzle kit don't run Autolite
764's because they are the stock heat range and you will blow up your
engine.I would seriously run some plug that is two heat ranges colder
like Autolite AR94's or NGK R5671A-9 and if you are going to run that
125hp shot I say upgrade your intank fuel pump and fuel pump that way
your engine will get the extra fuel needed to be a the safe side! A .35
gap is fine for nitrous use.I say Good Luck.

2002BLGT · Mar 22, 2004

Xanax said:
Silverstang with your 125hp NOSzle kit don't run Autolite
764's because they are the stock heat range and you will blow up your
engine.I would seriously run some plug that is two heat ranges colder
like Autolite AR94's or NGK R5671A-9 and if you are going to run that
125hp shot I say upgrade your intank fuel pump and fuel pump that way
your engine will get the extra fuel needed to be a the safe side! A .35
gap is fine for nitrous use.I say Good Luck.

FYI the BR7EFs are 2 heat ranges colder , where do you get your info from man ???

big o car 4.6 · Mar 22, 2004

autolight 712

Spark Plugs For Nitrous

SliverStang

Member

kirkyg

Xanax

New Member

lopey4.6

Red35th

Member

BlackMagic

Active Member

JLstang351

Red35th

Member

2002BLGT

Well-Known Member

Xanax

New Member

2002BLGT

Well-Known Member

big o car 4.6

Similar threads

Spark Plugs For Nitrous

Member

New Member

Member

Active Member

Member

Well-Known Member

New Member

Well-Known Member

Similar threads

Privacy & Transparency

Privacy & Transparency