[Sorrynotbryant]

Hey guys i have my 2011 AT V that was just worked on. got a cam and more mods including a ported snout. dropped it off with the shop for the install and tune last month but just now realized they forgot to install the 102 mm throttle body. I dont mind installing it myself but was curious if i would have to get it re-tuned or if it would be fine.

 

[Karch]

It will need some tweaking.


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[kittyboy]

It will need some tweaking.


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Start with the ETC area scaler in HPtuner: Engine/Idle/Airflow/General/ETC Area Scaler

Example: LS7 throttle body is 4,725.0000

 

[Lt1z]

They need some work but the newer 103 will run ok without scalar changes. The older 102s need a significantly higher scalar value then stock