Motor Oil, Sparkplugs and transmission Flush

[GillG35]

Hello Guys, I'm new to the forum and was looking for info. I have had my 05 G35 Coupe 5AT for about a month now(bought it used), and I was looking to change my plugs, and do an oil change and prehaps a transmission flush.

I was wondering about which plugs and motor oil and transmission fluid you guys reccomend? I have heard people running royal purple motor oil and transmission fluid but I'm not sure how well it would run (any other suggestions would be greatly appreciated). I am a noob at all this stuff and was hoping y'all could suggest me sum ideas.

Thank You

[thiefgarrett]

Hey I'm new also,

Mine's an 04 G35 coupe auto with 66K kms. Just got it less than a month ago. I've already had a transmission fluid drain/refill and same as to its differential. I also put a new air filter and had new Mobil 1 10W30.

Right now I'm thinking of having the fuel filter replaced, but the spark plugs I'm undecided whether I put a 1 step colder plugs or not, and so I can soon bring it to the track/strip and do the 1/4 mile.

I refuse to believe that my coupe cannot do 13.9@99 mph. stock

I tell you, after changing the air filter and all the fluids, the car now just pulls.. I like my new G coupe. It actually feels nice driving it slow also, maybe to show off

Oh I also have new serpentine/accessory belts now.
Modified by thiefgarrett at 11:28 PM 9/2/2009