HKS EVC VI boost controller any good?

Zthirty4NISMO

To Chuck's point, I also had read of this (see below). The opinion is that the frequency signal from the solenoid valve apparently isn't as strong as it could be to accurately produce a reasonable wastegate reaction time so it would be delayed compared to an EBC. Interestingly enough, I have been talking with Tony @ FI as of late and just brought this up as a talking point a few days ago with him since I had been interested in the integrated boost control from ECUTek. He basically shot the idea down and proceeded to tell me that at the SEMA show, Sebastian at SZ learned that ECUTek has figured out their software to the point where the Z should be able to utilize this feature as the GTR is able to (ECU differences) and he feels comfortable moving forward with it.

Until this, Tony said they have been using 4 maps as hjo1078 says below. 91 or 93 map, E10-E30, E30-E50, and E50+ so to a point you still have to monitor what tune you are running based on fuel in the tank. Now, it sounds like this won't be necessary with the new software that ECUTek has. You could still do the 4 maps if you wanted so you're not always running high boost I suppose.

Just the messenger here and know enough to be dangerous on this so don't shoot me! Hopefully we can get further info on this.

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