performance radiator cap?
 

are these safe to use that have higher pressure or will it mess up something? or do they even do anything compared to stock? I wanna get one but not have problems later. here are my choices I'm deciding on:

http://www.shopresponse.com/mugen_hi...cap_type_2.jpg

https://i23.ebayimg.com/01/i/05/5c/21/42_1_b.JPG

http://i16.photobucket.com/albums/b4...diator_cap.jpg

uhh...these things actually make some kinda difference? they are just caps.

well technically they are 1.3 instead of 1.1 so they keep the coolant at higher pressure. this will increase the boiling point by about 10F or so. I bought the greddy one :)

Its pretty hard to overrun the cooling system. so I can't see it being of much use.

gearbox i have the Spoon one (the real thing) (the one you have posted looks a lil fake.. ebayish) and ive had no problems so far

get the cap from jhpusa.com and get the type d cap which is for ours cars

heres a link for you: http://www.jhpusa.com/catalog/produc...roducts_id=171

Now me want rep =p

EDIT: nvm you bought one already =(

most useless mod ever... waste of money.

looks good under your engine bay though. i might get the spoon one.

If you're constantly under your hood....when are you doing what the car was intended to do? (drive)

word of caution, people have problems with the spoon sticker peeling thats why i went with greddy. doesn't look like a sticker.

ya mine came off too.. i just stuck it back w/ some adhesive

are you kidding me? when i was in highschool i never had anything to do after school so i would go practice driving on the curviest roads i could find. i drove around 200 miles today. driving is fun. its how i get my kicks.