[Tillman Speed]

They run great. I like those intakes. They just need to be custom tuned to get the proper WOT air fuel. 90% of the intakes on the market run lean @ WOT in my experience. K&N isn't too shabby, and C&L with the tune insert is almost dead on.

Other than that, there is no "no-tune CAI".

The airaid runs around 13.8-14.3:1 AFR at wide open throttle without a tune. Which is lean, but it would take quite a long time to notice any affects.

They make great power, though. Leaving the insert in, that is. Stop by and get a tune, watch the difference!

Chris Rose
Tillman Speed, Inc.
www.TillmanSpeed.com
610-497-5776

[Tillman Speed]

Hotshot, you should let us do that Bullit intake/tune package when you're ready. I might be able to scrounge up some dyno results from one if you'd like.

Chris

[topbliss]

Chris, would you remove the restrictor on a roush to tune it or leave it in??
what kinda hp and how much would a tune cost??

Originally Posted by TillmanSpeed

They run great. I like those intakes. They just need to be custom tuned to get the proper WOT air fuel. 90% of the intakes on the market run lean @ WOT in my experience. K&N isn't too shabby, and C&L with the tune insert is almost dead on.

Other than that, there is no "no-tune CAI".

The airaid runs around 13.8-14.3:1 AFR at wide open throttle without a tune. Which is lean, but it would take quite a long time to notice any affects.

They make great power, though. Leaving the insert in, that is. Stop by and get a tune, watch the difference!

Chris Rose
Tillman Speed, Inc.
www.TillmanSpeed.com
610-497-5776

[Tillman Speed]

Originally Posted by topbliss

Chris, would you remove the restrictor on a roush to tune it or leave it in??
what kinda hp and how much would a tune cost??

We leave the restrictor in the roush instake, and then custom tune. You would probably be looking at around 285ishRWHP with a custom tune on the dyno, if that's your only mods. (ie. CAI/Axle-backs).

With your Xpipe, depending on whether or not you have catalytic converters, your power level should be a little bit higher. Let me know if you have absolutely any other questions!

Thanks

Chris Rose
Tillman Speed, Inc.
www.TillmanSpeed.com
610-497-5776