Hi,
I'm fairly new to Toyota/HPT tuning. I have done the changes to the file and low end power/ Low end torque seems way too less. Fuel trims seems okay while in OL acceleration. i can see CL STFT goes +ve a lot of times. MAF is calibrated, Transmission tables done, Fuel and spark adjusted. Still don't know what is missing in the process. Attaching the current set up datalog.
4" Intake piping
Harrop Supercharger
Long tube headers