Its been hot here and the KA seems to be hesitating a bit. I watch the RPMs kinda bounce their way up... it will slow then go... slow then go. I just cleaned out the throttle body, cleaned the MAS, and cleaned out my K&N filter and it seemed to help a little. Is there anything else that I can clean out that will help the car run a bit better and/or remove? I live in Tx so anything coolant based isnt viable, ex. the mechanical fan. Perhaps would putting a breather on the various recirculators that run into the intake help? I also am running rich due to the safe mode in the ECU cause of my 02 sensor. I have advanced timing 2 degrees to help burn the excess gas. Any ideas?

im not sure but i seem to have the same problem

check the voltage on your TPS, it may be bad.

Any idea what it is supposed to be?