Spark plug question
Thread Starter
Joined: Mar 2004
Posts: 1,461
Likes: 1
From: cali
13b-rew
Kkk single turbo
Hks 40mm WG
Cast manifold
4" fmic
Electromotive ecu and ignition
Clutch/fly/pump/inj/e-fan/etc.
3" turbo back exhaust
12-15psi
Plus more but that's the jist of it...
By the way, it's tune pretty rich and the tuner told me to get 4 of the denso plugs but another tuner told me to get 2 of the 6725's and keep my 9's also
Kkk single turbo
Hks 40mm WG
Cast manifold
4" fmic
Electromotive ecu and ignition
Clutch/fly/pump/inj/e-fan/etc.
3" turbo back exhaust
12-15psi
Plus more but that's the jist of it...
By the way, it's tune pretty rich and the tuner told me to get 4 of the denso plugs but another tuner told me to get 2 of the 6725's and keep my 9's also
Thread Starter
Joined: Mar 2004
Posts: 1,461
Likes: 1
From: cali
Oops, meant to edit, not quote myself!! Lol
www.sparkplugs.com R7420-10
They don't need feedback, they're the best rotary spark plug that you can buy at the moment. They last forever and provide the best spark. I don't even consider stock plugs anymore, the extra longevity in them outweighs the extra cost.
I don't get why people still buy the platinum r6725 when the iridium r7420 is available for like a dollar more. They're the same plug, just with different electrodes, iridium lasts longer.
thewird
They don't need feedback, they're the best rotary spark plug that you can buy at the moment. They last forever and provide the best spark. I don't even consider stock plugs anymore, the extra longevity in them outweighs the extra cost.
I don't get why people still buy the platinum r6725 when the iridium r7420 is available for like a dollar more. They're the same plug, just with different electrodes, iridium lasts longer.
thewird
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www.sparkplugs.com R7420-10
They don't need feedback, they're the best rotary spark plug that you can buy at the moment. They last forever and provide the best spark. I don't even consider stock plugs anymore, the extra longevity in them outweighs the extra cost.
I don't get why people still buy the platinum r6725 when the iridium r7420 is available for like a dollar more. They're the same plug, just with different electrodes, iridium lasts longer.
thewird
They don't need feedback, they're the best rotary spark plug that you can buy at the moment. They last forever and provide the best spark. I don't even consider stock plugs anymore, the extra longevity in them outweighs the extra cost.
I don't get why people still buy the platinum r6725 when the iridium r7420 is available for like a dollar more. They're the same plug, just with different electrodes, iridium lasts longer.
thewird
because they're known to work, and work well.
even a shitty spark plug can take out an engine, why gamble when there's little info on the 7420's? probably not an issue but there's plenty of plugs that fit, and just as many that work like *** under the conditions these will see.
even a shitty spark plug can take out an engine, why gamble when there's little info on the 7420's? probably not an issue but there's plenty of plugs that fit, and just as many that work like *** under the conditions these will see.
Last edited by RotaryEvolution; Oct 16, 2012 at 12:37 PM.
because they're known to work, and work well.
even a shitty spark plug can take out an engine, why gamble when there's little info on the 7420's? probably not an issue but there's plenty of plugs that fit, and just as many that work like *** under the conditions these will see.
even a shitty spark plug can take out an engine, why gamble when there's little info on the 7420's? probably not an issue but there's plenty of plugs that fit, and just as many that work like *** under the conditions these will see.
thewird
Thread Starter
Joined: Mar 2004
Posts: 1,461
Likes: 1
From: cali
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