Guys,

I'm looking to replace my plugs in my car... I'd like to know what type should I get, and where should the gapping be?

These are my mods: 3'' exhaust, with 3'' downpipe, and test pipe, Intake, upper/lower intercooler pipes, bigger intecooler, ECU flash, 255 fuel pump, evo 9 bypass valve... lo boost at 19psi and hi boost at 21psi.

Any imput will be greatly appreciated.

Thanks

 

NGK BR7ES @ .026 should do fine for you. If you're not used to running copper plugs, know that they need to be changed often ... every oil change is common.

 

what brand do u recommend aside from copper plugs?? Are Ngk's ok?

 

Every oil change? I've never heard of replacing spark plugs every 3,000 miles. That's ludicrous.

-Acree

 

NgK BR7ES(part #5534) are fine for stock hp. they are cheap...i replace them after every oil change.

 

People replace them with every oil change because they foul easily.

 

op, you need to search...plenty of plug info on this forum

copper plugs it is common

iridium you can run much much longer