BBT actuator with n75 connected

[russwuss]

Hi all,

Was hoping to get the car mapped soon but other priorities have screwed me over..

I connected the n75 without having the car mapped with a BBT 15 psi actuator fitted as curiosity took over... In 4th and 5th the car will hold 18psi on the gauge then suddenly drop off boost down to actuator pressure. Is this because the car isn't mapped to accommodate the new actuator or have I fitted the new actuator incorrectly?? Thoughts?

Thanks!

 

[<tuffty/>]

Over boost protection from the ECU... unplug the N75 until you have the car mapped as it will just go into limp mode all the time...

<tuffty/>

 

[russwuss]

Thanks! That's what I thought.... But if I take my foot off the accelerator and try again the boost comes back? No codes are logged but I'm guessing that code is disabled when I had my stage 1 remap..