View Full Version : best spark plugs for the tc


gp1817
03-11-2009, 02:48 PM
i been lookin around for awhile for the best perfoming spark plugs for the tc... ive had my stock ones in for a while want something different..im not sure if ill make a difference or not..i heard it would


So if you can shoot me in the right directions on the ones i should get please let me know...

ack154
03-11-2009, 03:04 PM
OEM plugs.

Ace83
03-11-2009, 03:05 PM
yup stock.. iridium NGK or denso

Carlanga
03-11-2009, 03:21 PM
Bosch 4 tip Platinum :rofl:




What Ace said.

t_dub
03-11-2009, 03:28 PM
Do you have mods that warrant changing the plugs? If not, OEM for sure....

my06tc
03-11-2009, 05:43 PM
i have injen cai,,,,catback exhaust....

so i should stick to the OEM ones for now..

ack154
03-11-2009, 05:46 PM
Yes.

Carlanga
03-11-2009, 10:03 PM
more like 4 ever, unless u go FI and even then u should still stick with the same ones, just one step colder for every 75-100 hp u go up.

Iowa_TC1
03-11-2009, 10:17 PM
i been lookin around for awhile for the best perfoming spark plugs for the tc... ive had my stock ones in for a while want something different..im not sure if ill make a difference or not..i heard it would


So if you can shoot me in the right directions on the ones i should get please let me know...

Hi, I have Nology spark plugs in my TC now and like them, but when I had my XB I had pulstar sparkplugs and I did notice a good torque gain, but they are very expensive and the cermic cracks easy on them sometimes. Hope that helps.

SquallLHeart
03-11-2009, 10:20 PM
OEM plugs are the best..

they're already iridium.... and they will last a long time.
seriously.. search man..

http://www.scionlife.com/forums/viewtopic.php?t=174147
http://www.scionlife.com/forums/viewtopic.php?t=181173
http://www.scionlife.com/forums/viewtopic.php?t=191770
http://www.scionlife.com/forums/viewtopic.php?t=209475
http://www.scionlife.com/forums/viewtopic.php?t=210463
http://www.scionlife.com/forums/viewtopic.php?t=217354
http://www.scionlife.com/forums/viewtopic.php?t=222620
http://www.scionlife.com/forums/viewtopic.php?t=238197
http://www.scionlife.com/forums/viewtopic.php?t=249974