TUNE+ Pre-gapped spark plugs, you know the original... (ALWAYS IN STOCK!)

[Busser48]

Any issues running these on a stock EB? I live in Myrtle beach where the heat index is over 100 6 months out of the year.

I always thought u had to be modded, but I could be wrong of course

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[Juben]

I always thought u had to be modded, but I could be wrong of course

You can run a range colder stock or modded. I still run them in my Fusion and it's back to stock for the time being.

 

[Tune+]

It states right on the site that they can be used on a stock vehicle.

 

[sb1racing]

It states right on the site that they can be used on a stock vehicle.

Hey, same plugs I ran in my stocker! Now a 10-second daily driver and still using the same plugs :first:

 

[Tune+]

Awww yea!

 

[3ZERO3]

Just ordered a set. reviving this old thread!

 

[xXANCHORMONXx]

Just ordered a set. reviving this old thread!

Thank you for letting everyone know.

 

[TheWildman]

I have a new set on order and the tune+ breather kit.

 

[klataxes]

What about running these plugs on the Ford ProCal tune? Is one step colder than stock plugs adequate, or should I go down another step?

 

[MakStang]

Yet another thread revival! I ordered a set as well. I will have to wait a couple of weeks before I receive them though. Long trip to Europe!

 

[Miadhawk]

Installed the TUNE+ plugs over the weekend, definitely a slight increase in the smoothness of the engine.

 

[trippleyelo]

Installed the TUNE+ plugs over the weekend, definitely a slight increase in the smoothness of the engine.

Until the insulator breaks and gives you a cel
Cylinder top dead center fault , and lucky was
On e30 tune could of broke something.

Denso plugs I had in ..itv22 not tune +plugs..

 

[FraG]

Until the insulator breaks and gives you a cel
Cylinder top dead center fault , and lucky was
On e30 tune could of broke something.

Denso plugs I had in ..itv22 not tune +plugs..

I'm guessing you typed this from a phone as I have no idea what you just said?
So you had Denso plugs break an insulator? I have no idea what you're saying??

 

[trippleyelo]

I'm guessing you typed this from a phone as I have no idea what you just said?
So you had Denso plugs break an insulator? I have no idea what you're saying??

Yes..

Could blown my engine on 25psi boost when the fault
Happened at work on a data log ..

 

[FraG]

Yes..

Could blown my engine on 25psi boost when the fault
Happened at work on a data log ..

Ouch, AFAIK Tune+ stopped using Densos in favor of NGK's for quality reasons so your batch may have been part of the reason for the change.

I guess its a risk with any plugs tho especially when running high boost in likely a very hot engine.

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