I would definitely use one of the High Load tunes but not the one for the CP-e CAI because the MAF calibration for that intake is significantly different than what the K&N needs. Probably #3 will be the most suitable in your case but with these modifications you should think about a custom tune....

Post a log and let's see. You may have a vacuum leak or it's simply how your car works.

Maybe you have a stiffer spring in the wastegate actuator... 17-19PSI? This may explain why the WGDC is 0 all this time. As for the timing it's definitely way on the conservative side. But it's hard to tell to run a specific value, you will have to explore that yourself on your car with the type of ...

Than it´s okay for me to rescale it by value 540RPM. This is one possible approach, another one is to lengthen only the last few intervals (3-4) by a certain amount. By example, instead of having the last RPM points set to 5500/6000/6500/7000 you can have them at 5750/6350/6900/7500. Or 5650/6200/6...

quickdraw wrote: ↑April 1st, 2025, 10:00 am I'm assuming its because I have a mazda 3 and this is for a 6.

Yes, that is the reason... you can only view and edit tunes on the platform you have a full license for. A multi-license full version or versatuner pro is what you may need to accomplish what you want.

That's the ECU freaking out when approaching the boost limits (according to the sensor at least)... I totally agree with you from a hypothetical standpoint. However, on fully stock exhaust, with both cats on, you need a pretty potent turbo to push that boost, and then at that boost the airflow woul...

You're also getting quit a bit of knock which.. That's the ECU freaking out when approaching the boost limits (according to the sensor at least)... As for the clogged cat/exhaust... usually the turbo will not build boost in such cases, but in his case the boost jumps a lot while the airflow doesn't...

The tune is decently put together, I have to admit that I see this rarely. Congrats on that! What I noticed with the first set of logs seems to stand with these newer logs as well, but it's a lot more visible now. So the boost readings are very high for the amount of air you are getting into the eng...

you're saying the tune only works in auto? thanks I'm saying that the tune is for the engine management, not for the gearbox management. Of course the ECU tune itself has tables for specific situations depending on the gearbox setting (D, manual, sport, and so on) but generally the parameters are s...

These are just ECU tunes, they will not affect the way the gearbox works.