Spark plugs on boosted 5.0

[mackdog2008]

Hey guys, I have a 2013 GT vmp gen 2 tvs on E85 for about a year and a half and 14k miles now.

The spark plugs were new when I installed the supercharger, my question for you guys is how often do you replace plugs on a boosted motor?

 

[lshin037]

I was told it should be yearly. I replaced mine at 9k.


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[5lho]

Now would be good, with that fuel and pressure...

 

[mackdog2008]

Ok, next question, I have ngk plugs now, should I go back with those or switch to brisk ?

 

[rmurer]

For anyone curious i bought some new plugs and have been on my current plugs for 2 years and a blower. Ill post up some pics of the old ones.

Mackdog, i had NGK's im going with brisk.

 

[lshin037]

For anyone curious i bought some new plugs and have been on my current plugs for 2 years and a blower. Ill post up some pics of the old ones.

Mackdog, i had NGK's im going with brisk.

Wow. 2 years??

 

[rmurer]

Wow. 2 years??

i dont remember reading anywhere how often i should change them. Probably a huge mistake on my part. Don't know. Guess will find out how bad the plugs are.

 

[lshin037]

i dont remember reading anywhere how often i should change them. Probably a huge mistake on my part. Don't know. Guess will find out how bad the plugs are.

I changed because Lund told me I should change it. They recommend changing it yearly for boosted cars. I'm not arguing with them.

 

[rmurer]

I changed because Lund told me I should change it. They recommend changing it yearly for boosted cars. I'm not arguing with them.

fair enough. welp im just waiting for the plugs to be delivered.

 

[SGcoyote]

Ok, next question, I have ngk plugs now, should I go back with those or switch to brisk ?

Definitely go with Brisk Racing plugs!

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[Modular Racing]

The Brisk plugs are a great plug and VERY high quality, we used them in our 6 second Coyote engine last year and now use them in everything we sell! We have a promo code for SVT members, it is "SVT" this gets you 5% off, click here for the link to them on our site :

http://www.modularmotorsportsracing...page=product_info&cPath=28_38&products_id=274

 

[by9468840]

+1 for brisk

 

[BigmotoXer]

The Brisk plugs are a great plug and VERY high quality, we used them in our 6 second Coyote engine last year and now use them in everything we sell! We have a promo code for SVT members, it is "SVT" this gets you 5% off, click here for the link to them on our site :

http://www.modularmotorsportsracing...page=product_info&cPath=28_38&products_id=274

What's the # on those plugs please? Doesn't say in description, can't see # in pic either. Thanks.

 

[BigmotoXer]

I went to check out and cheapest shipping option was $30.90 , for spark plugs, uh no.

 

[lshin037]

The one that I got from Terry when I ordered my Vortech kit was RR14YS. I just ordered another set from Lethal for $67.64 ($71.20 minus the Svt code). Free shipping too


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[BigmotoXer]

The one that I got from Terry when I ordered my Vortech kit was RR14YS. I just ordered another set from Lethal for $67.64 ($71.20 minus the Svt code). Free shipping too


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Thanks