I have a 03 g35 I'm due for new spark plugs. Iv installed megan test pipes straight piped the resonator, have a flowmaster 50 muffler, 5/16 plenum spacer, & jwt pop charger intake, and stock headers where am I guna get the most bang for the buck on a new performance mod? This car still has never been dyno tuned, stock mappings too

Uprev reflash is it.

HFC's will give you best bang for your buck..then tune.

Get it dyno tuned!

You get an A+ for reading comprehension

Headers are only worth it if you get cams....also if you can stand how much louder your exhaust will be lol

Tune it

Yes, it was late at night when i read it and I missed that part. If that's what gives you your jollies then yes i missed read the post.

People wonder why this forum is dead and no one shows up to meets anymore. It because of jerks like you. Who would to meet someone like you in real life?!?

I just feel bad for this community when the majority of people are just trying to flame each other instead of helping each other out.

ok bro... Calm down.

Bet you won't hit him