Well i have 2 s13 exhaust cams ( 248 ) and i just wanted to know what changes are going to be felt when i install them into my s14.....thanks guys.

 

It will feel jumpy at first. Then power drops below 5000RPM significantly. You will need JWT adjustable timing gears to pull the power band further past 6000RPM. They will need to be retarded 1~2 degress for intake. Exhaust can stay stock or can be retarded a few degress as well.

 

i have them too, and it pulls just as bigvinnie says they do, hes not lieing. this is no joke. lol

 

I also got 2x248 exhaust cams. I didn't installed ajustable gears, I simply did the 4 tooth counterclock on the intake side. There is a gain but don't expect a drastic change. It is still a cheap ($$$) mod. Good upgrade with other modification.

 

Just to prove it, it is on this link. Page one.
NISMO 248/248 install. Cam set up doesn't make any power on the s14 KA24de's.

http://www.club240.com/forums/showth...ighlight=dynos