So I have a 15 Fiesta ST with a CPE exhaust and a mishimoto intake tube, when I installed the OTS Stage 1 91 it runs and drives fine until i give it WOT and then at like 4-5k It is like I am hitting a rev limiter.
Then I changed to the Stage 0 and it is doing the same thing, I had no problems like this before I installed the AP3 everything is updated on it, so I am seeking some advice.
Thank you
And I have tried this in second and third gear
Then I changed to the Stage 0 and it is doing the same thing, I had no problems like this before I installed the AP3 everything is updated on it, so I am seeking some advice.
Thank you
And I have tried this in second and third gear