i just got my computer from justin at BB for a retune for the cam i put in and it starts and idles good but as soon as you give it throttle it drops rpm and shuts off. anybody ever have this problem after installing a cam with a retune. the check engine light is still on so I'm not sure what the problem is.

 

Have you done a crank relearn?

 

Contact Justin at BB only he knows what was done to your computer. If you have a code reader or data loging device you will need to get that info to him as well.

 

yes i did a crank relearn tonight and got the check engine light to go off. i also logged the truck to send him some data on what it was doing because it is running bad.