a2 swap issues

[amnbassist]

Had an a2 swap in my hatch, it runs ok, idled ok, temp is ok, but I have an issue when I hit open throttle it cuts off, i took it to Honda to rekey the stock prb ecu, what could it be? Oh side note now my cruise control doesn't work.

[02TWSI]

Check engine light?

[amnbassist]

Yeah I haven't had time to check them yet. Today is my first time with the car since the swap.

[RHCP0801]

I love when people make threads and they haven't even got there check engine light read

[amnbassist]

Sorry I just picked up the car yesterday, and I also had my weekend with my daughter, I decided spending time with her was more important than getting my code checked, here are my codes. P0172, P0325.

[RHCP0801]

DTC P0172: Fuel System Too Rich

DTC P0325: Knock Sensor Circuit Malfunction
I know with the k24a2, you have to swap the ep k20a3 knock sensor, did you do that? not sure if you need to do that with k20a2 but you might.

fuel system too rich, get a tune

[amnbassist]

That knock sensor will really limit the car from hitting vtec and cutting off from full throttle? Weird.

[AKEP]

send me a datalog. mugenep3 (at) gmail.com.

[amnbassist]

Don't have kpro dawg, sorry any alternatives?

[RHCP0801]

That knock sensor will really limit the car from hitting vtec and cutting off from full throttle? Weird.

there is only one way to find out, and it probably has to do with the car running to rich

[acu210]

if v-tec is not engaging and its running rich is going into safe mode
looks like you need a new knock sensor maybe it got bumped around during the swap switch it with the EP3 sensor its free