Hondata

The datalog shows the error code. In any case, if the injector duration does not change, then it is not an ECU rev limit / boost cut.

I can do another datalog with no error codes if that helps.

So basically what you are saying is that a Hondata ECU cut of any type (Boost Cut or Lean Cut) will show the Injector duration to be zero on a datalog? In short, Hondata cuts are done by pulling fuel.

You are also saying that no boost cut is happening because the posted datalog shows the injector levels rise as the boost comes in?

As I mentioned the car hits a brick wall as soon as the ecu see's positive pressure.

Try using a wideband to see if your fuel mixture is your problem

The car was already tuned on the Dyno with a wideband. I mentioned this. I'm going to check the O2, MAP and Plug Gap and go from there. Seems like the ignition might be cutting out since it's not actually boost cut from the ECU. However that is how it feels. The engine is still cutting out as soon as I go into boost.

Jdeck wrote:The car was already tuned on the Dyno with a wideband. I mentioned this.

You did not say this you said and I quote

jdeck wrote: I do not have a wideband installed. However, I have a brand new o2 in my DP, the same one that was used for the tune.

Turns out the issue was the fuel filter getting clogged. Thanks for all the help.