jdm muscle

im a noob too but am skyline converted still on my l's i had a 4age-t fwd corolla but felt like a girl :\ so i sold the rolla and brought a 1 owner hr30 skyline for 500 perfect condition 5 speed just over one houndred thou on clock im currently tryinig to either turbo or supercharge ,i have also acciqured an r31 skyline s13 coilovers all round with camber toed in on front lowerd all roun to coke can ,extractors 3,1/2 inch straigth pipe dfff dump pipe ,tinted windows , mags , black bonnet and half car black $250

hey guys so i have a l24e non turbo fully stock ,i went to put a pod filter on and when i pulled the intake box down "yellow panel filter,turned black :\" and my air flow meter has a 1 inch inlet and my podfilter is a 5 inch outlet. How can i step it down without buying the full adaptor kit. Any info would be greatly appreciated thanks guys im an l plater

sedan, ther's a 1 inch cover bolted on my manifold could it be a turbo inlet/outlet , any minor performance tips tricks? , any common things that go wrong ,value estimate?s. Thanks for any info?

i have a 85 hr 5 door skyline l24e 5 speed 177,000 kms one owner since new