Quote:
Originally Posted by hondaguy72
The only thing I can think of where that statement might be true is that the TPS values vs airflow would be different than stock causing a potentially dangerous lean condition.
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I was wondering about that. Lots of people on LS1tech have their TBs ported, shaving off as much excess material as possible. But like you said, that means more air is coming into the intake manifold at any given TPS value. Although it probably is true that the O2 sensors can easily compensate. People who have this done talk of improved throttle response. Well of course, there is more air coming in for any given throttle position.