Thread: Do i need a tune for just headers?

Stock pulley? Autolite 605's...gapped at .050"

whats the diffrence between the 606's and 605's

Originally Posted by bluegtp91

Stock pulley? Autolite 605's...gapped at .050"

i have ngk tr55's

So, buy autolites.

They are cheap.

And they work.

ok im going to get new coils and plugs.

Originally Posted by Doug 97 gtp

ok im going to get new coils

Whatfer?

im going to get new coild and try the out if nothing changes i will return them and then i can narrow it down the the plugs because i know that the icm is fine my dad had a spare at his shop and we changed the icm with the new one and nothing changed.

what plug shout i get the 605 platinum, the double platinum or the iridum 605's?
bone stock except for an open cone intake and soon to get headers.

Originally Posted by doug 97 gtp

what plug shout i get the 605 platinum, the double platinum or the iridum 605's?
Bone stock except for an open cone intake and soon to get headers.

iridium

is that what you run?
and do you have any ses lights?

Iridium is stock. I don't get SES lights.

dont get platinum plugs.(these cars dont like them) get the iridium plugs that last longer, but cost a bit more, or the cheap copper auto light plugs that you need to change every 15,000 miles. but your engine will like them.