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The mkiv Supra Owners Club

What are the best spark plugs


a98pmalcolm
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Hay gang. I have a single turbo on the Supra running at 680bhp and its been quite a few years since I changed the plugs. I'm doing some work on it next month so decided to do the plugs while I'm at it.

 

I think I have NGK grade 8 plugs in there ATM. What do you guys think are the better plugs to go for with this kind of power?

 

Thanks

Paul

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Hay gang. I have a single turbo on the Supra running at 680bhp and its been quite a few years since I changed the plugs. I'm doing some work on it next month so decided to do the plugs while I'm at it.

 

I think I have NGK grade 8 plugs in there ATM. What do you guys think are the better plugs to go for with this kind of power?

 

Thanks

Paul

 

Have you asked Ryan G, from Syvecs? Also Lee at SRD will have a good idea too..

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You want the NGK racing 9's, as said not cheap but much improved over the standard design

 

In stock if you need them or Camskill do some good prices on them

 

Just to add they do make a massive difference, you can run more timing with less chance of det so a good safe gaurd as well

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