Thread: BC valve springs reviews?

Why have people said they have calum tunes/files with 8200 and 8300 limiters ect...

I tried 8300 and went to 9600, The highest I got it set was 8100 after that it goes to the moon.

Somthing i will have to test then. Certainly.

confirmed with nistune that full control of the rev limiter is enabled with my ECU, so shouldnt have any issues.

and what cams are you all running ???

I'm going to start with the S4's, then maybe try the N1's or just go straight to a custom S4 grind. Will have to wait and see.

Anyone know if Charles aka sr20turbofreak can make cams? I know he can, but I wanna see someone try a set!

I think his are regrinds, they hard weld and then grind a profile on the cam. His contact info is on his website, don't know if it's update but you can try.
http://www.advancedstreetperformance.com/ check out the Dyno section pretty crazy there.

The last time I talked with Charles, he said he would not do custom grinds anymore, too much bullsh!t. But money usually talks, so give him a call and see what he says. I think Kelford will do custom grinds for you.

I have a set of Charles's cam but I have not tested them yet.