Pre det help on BD

[sledhappy]

I am having sporadic det issues. I have an 11 pro BD intercooler kit with cold air intake. I just put in the piston fix it kit. I was running 2.5. Gallons of 111 Oct per tank. Ride between 7500 - 11,000 ft 6.5-7.5 lbs boost. Head light delete. (Looked at the det sensor not touching motor or anything.)
last year I was having these issues found the ebc was going on and off sent it to BD found some cracked wires thought I found my problem. ( last ride of the year) with the ebc replaced and the ebc is not turning off that I can see but still getting a det sensor. Played the the fuel setting mid and highs from 7500 up. Did not help up to 46 (high) at 8200. Fuel is new. Another t pro running same fuel no issues. I think I should have enough octane for boost application. It will pre det if I'm on and off the throttle or wide open.

Any help/ ideas would be appreciated. Two of my thoughts fuel pump or electrical short.

Thanks for your insight

 

[Skyking]

Have you replaced your fuel filter? My brother was having tuning issues with his Dragon BD kit after a few years. Replaced fuel filter and it fixed it.

 

[Ckale]

Check if the pipe is hitting on the bulkhead. I had to do some grinding to made adequate room for the stock pipe, haven't had a det light since. I am running very similar fuel mix/boost/elevations.

 

[sledhappy]

I'll check both tonight. I hope it's that easy