OemEF

As the title states, I was wondering if anyone has had any good gains from the BC stage 2 NA cams in an AP1. Dyno sheets would be epic if anyone has any. Thanks

ddess

Here is a link. https://www.s2ki.com/s2000/topic/986...#entry22103816

Try to find the Real Street original post where they showed back to back dynos. IIRC they showed 13 WHP gains.

BTW I have them and love them. I did not do a back to back since I got a KPro at the same time. My baseline was just cams no tune.

OemEF

Good man. I really appreciate it.

Croc

i have them and love them.
not sure if i got 13 BHP - but the midrange definitely a bit better and top end is more open. tune makes it even better.
and engine sound is awesome

worth the price? as most NA tune parts for S2000 - probably not.
but we still buy them and anjoy all those little improvements...

JSR_AP2

Is an upgraded valvetrain required for the Stage 2s in F22 head?

08s2000CRbackinblack

^no. ive had mine in for about 10k. i leave my rev limiter at 8200 because im also boosted. stock valvetrain

Croc

my redline is at 9000 (f20c2) and it's fine so far (over 10,000 km)

rlinr

Just installed these today and I can definitely tell a difference in the midrange. Going to get it dyno sometime this week.

Requiem

Keep us posted!