hello,i am thinking what cams to buy for my evo iv and i need help,it is 2.0l built,gt3076 ar/63,75mm throttle body.,are the hks 280 good for me?

 

Yes.

 

a lot of people run gsc or kelfords too something consider as well as fp4r's that i run

 

He has an Evo lV though. Do those other manufacturers have cams for his car?

 

thank you for the answers,my tuner said me to buy 272 cams but i dont know,which is better? are the 280 little laggy?

 

They both have the same lift. As for lag, you won't be able to feel the difference if there is any.

I had 272's had and now 280's, no difference in lag.

 

thank you,what different did you see when you change your cams and which is better?

 

What ever you decide to do please buy a cam that will actually give you a good power band and not 20 hp over stock. Idk much about the hks 280s but if there like the 272s there a joke. I would buy GSC cams or Kelfords.

 

^Agreed, but he has a evo lV (4).

tzoyi, I can't really give you any difference as in numbers, as I never dynoed my car when I had the 272's.

I made 373whp with the hks 280's.
Stock block, stock head, stock IM/ tb, stock fmic, stock licp. lX turbo
Injen Intake, uicp, 3" Full tbe, fic 1250 inj. 92 oct. 24psi

And 444whp with the above parts + fp black and tubular ex mani, o2 dump.
92 oct. 29psi.

Both with conservative tunes.

I think You should have no problems with the 280's making decent power with the mods you have already. You have better parts than I do. LOL

 

ok,thank you for the help,i will think it because i am about gsc s2 and hks 280..

 

Cool, If I were to do it all over I would probably go with the gsc s2. It's just that with the 280's I didn't have to change springs. But you have a built head and if they make the gsc s2 for your engine, that would be your best choice.
Good luck

 

HLS 264/272/280 is old design
GSC S2,Kelfrod,HKS 274/278,Tomei,JUN etc all outperform HKS 264/272/280

 

+1 to that

 

FP cams FTW... never seen a single one snap!

 

ok,thank you guys,your info is very helpfull. i am from Cyprus,and the problem is that here,nobody know the GSC, and some knows the kelfrod cams. all people use the hks or brian crower cams. i am wathcing to the forum and on the net for gsc s2 cams with their springs and i think are very good..thank you and i am sorry if they are some mistakes in the text