GT throttle body cold start

[Dieval]

Hello all,

I recently installed the GT throttle body with auto mafia adapter on my 2015 V6.
Im having issues during cold start, the rpms goes up to 2100 and the goes down as normal startup warm up.
Im even having the P050B code because of this.
My car is locally dyno tune and my tuner just increased the code tolerance so it wont trigger the CEL and basically told me irse normal, but im not happy with that answer.
Looking for advice if anyone has experience something like this.

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[junits15]

Probably needs a tune, on a GT changing a TB requires a substantial tune change, I'm not sure if its the same on the V6 but I would venture that it is.

 

[Dieval]

Probably needs a tune, on a GT changing a TB requires a substantial tune change, I'm not sure if its the same on the V6 but I would venture that it is.

I dyno tune it with a local tuner with the new throttle body… My guess is he hasn’t work on a v6 with that TB before.

 

[Dieval]

See a video

 

[K4fxd]

I don't have a copy of a V6 tune in front of me but that should be able to be tuned out. Should be under idle cold start, warm start and hot start RPM.

 

[Dieval]

Update: retuned my car with MPT and problem solved.

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