just spreading the wealth!


how are the cossies on low end and mid range?

 

DO IT...especially will help if in the future u upgrade your turbo....im goin with the s1's on a fp red, due to wanting to keep my stock valvetrain

 

they are great. Best sounding cams imo and good performer

 

You may not gain much peak on an evo9, but the overall shape of the curve and smoothness of it along with some good mid range gains should be worth it. Just make sure you know that going in that your peak numbers may or may not change.

Locally we have seen cars do 20+whp pretty much across the board. Then other folks see no peak gains. The IX's are sort of all over the charts.

 

that should be a real nice combination

 

upgraded cams will add more hp so if you want more hp then upgrade them. Suggestion of GSC s2's

 

keep us posted on the results from that combination!!

 

Vic,, ill be honnest i cant recall loosing bottome end ,,,, my spool is very good and ,,, well maybe i lost some power,,, let me look at my dyno sheets from before and after this way i can get a better idea.

 

cool its hard to make a decision. i might have to take a ride in a car with cossie's and GSC to make a decision.

 

on the 8 at least the GSC S1 and S2 don't sacrifice any low RPM torque.

 

from what i hear they dont on the 9 either