rkt head, clutch kit and pipe

[korby_17]

i have a 2005 m7 and i want to put a rkt head and clutch kit with a speedwerxs pipe kit and i just want to no what octain do you haVE to run?? what fuel controller (PCV)??? also i wAnt to run a timbersled intake, and the most important thing is how is it to dial in?? this is to be run at 0-2500 ft!!! on kelsey's site it says with this kit running right you will gain 10 lengths on a stock m7, is this true??? also how does the ypipe run with this kit?? mixed feelings on it. if you gain 10 lengths that could be a good $1500 spent and not even add any boost!!! thanks

 

[diggerdown]

10 sled lengths! Depends, 141" or 162"?
Kelsey has se a lot of 7's up, just see what he recommends. He may not have a good map for that low of altitude though, do some asking at speedwerx too, they have more low level experties. Weight the difference in the two and go from there. You are changing a lot of stuff at one time, so it makes it hard to get the balance right.

 

[Einar74]

I have a M7 that has a speedwerx pipe,intake and a skinz super-Q can. I have been thinking about adding a RK tek head.
I run in low elevation from 0-4k fet. Kelsey said that I didn´t need a fuel box if a added the head.

So you can do all that you are thinking about and don´t run a fuel box.
You will need a 13:1 domes for your elevation