NGK Iridium IX BKR7EIX spark plugs
09 October 2006, 11:08 AM
#1
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NGK Iridium IX BKR7EIX spark plugs
**** SOLD ****
One grade colder than standard, fits all impreza. Brand new and still in box.
cost me £45, no longer required as the scooby has been sold.
£30 delivered
Cheers
One grade colder than standard, fits all impreza. Brand new and still in box.
cost me £45, no longer required as the scooby has been sold.
£30 delivered
Cheers
Last edited by rob2006; 11 October 2006 at 10:04 PM.
11 October 2006, 05:07 PM
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Colderplugs are advisable on vehicles which have had the boost upped or anything performace related which will increase the running temps of the engine.
In short hotter running engines require colder plugs, If you ignore this upgrade when tuning you run the risk of the plug overheating which can cause detonation. If things get too bad you'll start melting stuff.
Will fit all impreza 2.0t engines
Cheers
In short hotter running engines require colder plugs, If you ignore this upgrade when tuning you run the risk of the plug overheating which can cause detonation. If things get too bad you'll start melting stuff.
Will fit all impreza 2.0t engines
Cheers
Last edited by rob2006; 11 October 2006 at 05:12 PM.
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