Your are lukcy arts. I have had trucks that got a CEL with the S&B every 300 miles. Banks too. Some trucks never get a CEL with the cold air intakes. I was told by Airaid that this retrofit and revised part number will eliminate all of the CEL's associated with installation of their intake. We will ...

Hot off the presses, Airaid has announced a revised air intake system for the 6.4L trucks that addresses the CEL problem. The new part number is 400-214-1.

AND more GOOD NEWS. If you already have the older Airaid intake system for your 6.4L and you have the CEL common to all air intakes for that ...

arts, start by clearing all pcm and tcm codes. The trans may need to relearn its shifting procedure as its quite a change from the stock tune to the tune i sent you, drive it hard and let it try and relearn.The shuttering may be tune related, however i haven't seen that issue come up at all for ...

SCGt94 wrote:arts check your email

Don, I tried the custome tune, my throttle response is still a little poor? Shifting is still a bit hard! And when the truck lugs a little in OD (like passing a car without shifting down 1/2 throttle) it jerks back and forth?

SCGt94 wrote:arts check your email

10-4 THANKS ONCE AGAIN, DON ! I will let you know!

Thanks Again! Don

I loaded the new crom 9r11 and I am still having shifting hard problems and poor throttle response on Extreme(I guess I should of kept the custom tune you sent me?) Can you send me another custome tune for extreme?

arts what was your cal id again?...i forget if you weren't an l20 or not.
Unit 1 ...

K Thanks!

Hello Don I added my Cal IDs above!

Unit 1-8c3a-14c204-PD
Unit 2-8c3a-14c337-CA

I loaded the new crom 9r11 and I am still having shifting hard problems and poor throttle response on Extreme(I guess I should of kept the custom tune you sent me?) Can you send me another custome tune for extreme?

I loaded the new crom 9r11 and I am still having shifting hard problems and poor throttle response on Extreme(I guess I should of kept the custom tune you sent me?) Can you send me another custome tune for extreme?

Can you please send me the 9r11 Crom ? Thanks!

SCGt94 wrote:Give me some time to look at your id arts, since your not part of the l20 family, i need to review what was done to your familys ID's.

Hello Don, anything yet on my Ids?

arts4by4 wrote:

SCGt94 wrote:both sent

I got them Thanks! I'll try it and let you know!

I ran your custom tune this weekend, the shifting is a little better but still tends to shift hard in the higher gears(3-up). I have a huge dead spot when taking off (like turbo lag)??