Thread: Plog eliminate Kock ?

do you have a scanguage

http://www.grandprixforums.net/did-i...ml#post1003705

You already have a thread with lots of info in it.

You need to read up on how to mod a car and not just read what a website that sells parts has to say.

I have already told you that a 3.4 with only a downpipe will likely knock, you need to have more exhaust flow.

I've also said that 104 spark plugs are too cold and you should run 605's.

Here to... ---------> http://www.grandprixforums.net/down-...ome-75566.html

When it comes to spark plugs, you always run the hottest spark you can for your mod level.

Also get rid of the 3.4 pully before you chip a piston..... You need AT LEAST the mods you have and headers for a 3.4 with a gen3 m90.... without even a plog I would say MAYBE a 3.6.... Heck im running a 3.6 on my gen5 blower, rockers, plog / dp, 180 tstat, Top swap, and a hand made tune. Even with all that I still see the occasional blip of kr.... but I am at 3200+ feet atm in college.... Back home at 1500 feet altitude a 3.6 is a tad bit too much and i see fairly consistant 2 degrees of kr.... but I run e85 at home so its ok

Eliminate your kock requires money and surgery I don't suggest going that route and just be who you are.

But you'll probably be pushing running a 3.4 on your set up I imagine your still going to have quite a bit of knock even with a plog. I would check the safety modding threads there's already tons of info in there.