Celica Forums General Discussion Exterior performance spark plugs

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performance spark plugs #1425 Nov 7, 8:28pm
Joined: Aug 2002 Posts: 101 Pa celicaGTS01 Member
celicaGTS01 Member Joined: Aug 2002 Posts: 101 Pa	ok maybe someone can help me, i've heard performance spark plaugs can add up to 8HP and drastically help with pick up on acceleration, what kind would i need to get? which are best? is there a noticable difference? and how much? thanks

Re: performance spark plugs celicaGTS01 #1426 Nov 7, 8:37pm
Joined: Oct 2002 Posts: 184 Irvine, CA dontmesswithkram Member
dontmesswithkram Member Joined: Oct 2002 Posts: 184 Irvine, CA	they say that iridium spark plugs work. im kinda curious as to if they really do add hp. but you can find them on ebaymotors.com 2003 Black GT-S 6speed TRD body kit, HID upgrade, clear corners, Matrix XRS shift knob, 02 tails, trd exhaust, AEM gen 2 CAI, TWM short shifter.

Re: performance spark plugs dontmesswithkram #1427 Nov 7, 8:49pm
Joined: Nov 2002 Posts: 4 QuÃ©bec, Canada Tzvetan New Member
Tzvetan New Member Joined: Nov 2002 Posts: 4 QuÃ©bec, Canada	Iridium spark plugs are what we already have in our stock engine (7th gen).

Re: performance spark plugs Tzvetan #1428 Nov 8, 1:49am
Joined: Sep 2002 Posts: 13 irvine irvine_gtS Member
irvine_gtS Member Joined: Sep 2002 Posts: 13 irvine	i heard platinum ones help??

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