Couldn't quite determine where this should go but this seemed logical since the tune has a lot to do with the air entering the car.
I recently installed a 3" downpipe and flashed my 05 STi to Stage 2. The evening I did it and the following day it was around 70 degrees and humidity was pretty low. The car absolutely ripped and felt very together.
The few days since have been hot and I know what effect heat has, but how much does humidity screw with the car? Heat just makes the car less powerful but it seems as if humidity leads to rough running.
Lets say I'm at neutral throttle at 2500RPM in 2nd and I go WOT: It seems to buck a little and hesitate until getting up to 3-and-a-bit-000RPM and then when it gets there it doesn't feel all that smooth as it accelerates. I'm not expecting power under 3k, because I know the turbo needs to spool up, but the bucking is frustrating.
Thoughts? Is this just a matter of lots of humidity?
I recently installed a 3" downpipe and flashed my 05 STi to Stage 2. The evening I did it and the following day it was around 70 degrees and humidity was pretty low. The car absolutely ripped and felt very together.
The few days since have been hot and I know what effect heat has, but how much does humidity screw with the car? Heat just makes the car less powerful but it seems as if humidity leads to rough running.
Lets say I'm at neutral throttle at 2500RPM in 2nd and I go WOT: It seems to buck a little and hesitate until getting up to 3-and-a-bit-000RPM and then when it gets there it doesn't feel all that smooth as it accelerates. I'm not expecting power under 3k, because I know the turbo needs to spool up, but the bucking is frustrating.
Thoughts? Is this just a matter of lots of humidity?