kr.....ahhhh

[gotboost3]

i have a stock gtp all except for a intake behind the headlight and i had 4.5 kr so i swapped out for fome AP104 colder plugs and im still gettin 1.9/2.1 *of kr....what the hell lol do i need some exhaust mods that bad the car cant even handle the stock pulley or will a pcm take care of it?

 

[Bio248]

2* on a stock pulley isnt a lot to worry about. i think your next step is a PCM, then a downpipe/headers.

 

[gotboost3]

should i have OVERKILL tune my pcm for the mods i have in my sig even tho they arent on yet?

 

[99prixgt]

tell him you have those mods and put in the pcm when you them installed. Just letting you know it will take a long time to get your pcm from will but, it will be worth it.

 

[Bio248]

you could run a PCM with those mods stock. it will just run a little rich when in boost.

 

[gotboost3]

ok cool man thanks, this will prob eliminate kr too right?

 

[2000GTP]

ok cool man thanks, this will prob eliminate kr too right?

yeah, when a car runs rich it helps keep down some of the detonation. but this is not the right way to kill knock because running too rich isn't good for the car.

 

[gotboost3]

could i have the KR because i went with platinum plugs instead of copper cores? or is the difference minimal....

 

[Bio248]

eh, as long as the heat ranges line up then it should be money. copper are just cheaper.