Hks evcs boost controller settings

[Flushed_S14]

What's up. Just wondering to what numbers have you guys adjusted the Hks evcs electronic boost controller. I'm running it on my Rb25 (mainly stock). My goal is to boost 12psi. I would appreciate any positive feedback.

[Flushed_S14]

Nobody is running this boost controller?

[Flushed_S14]

Anyone? I still haven't fixed this...it keeps over boosting!!!

[Skidward]

First, figure out which type of 5 or 6 different versions of HKS evc controller you have (look on controller and internet photos). Each version will have a different combination of a dial, buttons, digital display, and features.

Then, download the particular instructions from HKS evc manuals and experiment.

After my engine was tuned (Power FC), I installed an AEM UEGO guage, and went out to the desert to safely set/adjust boost settings.

The desert is nice for long stretches of straight road which you need in order for the evc to learn how your turbo builds boost from loading 3td gear and on up during low, high, and scramble: boost settings. Some people also go to a drag strip. I was able to boost 1 bar (14.7). :2f2f: