I was trying to order a Profec B, but it was on back order at the Rx-7 store. So Jason said anouther option would be the HKS EVC-EZ. I went ahead and orderd it.

My question is, is it as good of boost controler as the Profec B?

Thanks, CJ

 

Better! The EVC-EZ is AWESOME! It is SUPER easy to use, and it controls up to 36psi. It is, IMHO, the best EBC on the market due to ease of use and functionality.

-Ethan

 

I'd recommend *anything* over the Profec-B, but Ebanks is right, the HKS EVC EZ is... well... EZ to set up.

Most of the single turbo Supra cars use the EZ, because the others won't reliably control boost at extreme levels.

 

Well its nice to know.

Just wondering why the profec b is a peice of junk? But i'm shure its better than my needle vavle i'm using right now.

Thanks guys, CJ

 

Dont listen to these 2 schmucks
The Profec B is very good. Used by many and is virtually the same thing as the HKS EVC-EZ.

 

the hks evc-ez is the easiest boost controller to use in my opinion. I had that on my supra turbo and absolutely loved it. There is nothing hard about it. THe only thing is that u never know what boost ur at until u do a test run.

 

Sorry, my mistake. This schmuck doesn't stand to make a profit by selling you a Profec-B, so I guess that would bias my opinion towards something I'd actually recommend...

 

the profec-B is the biggest piece of junk out there, i never got stable boost with it..i run a HKS EVC EZ and have NO problems.
I firmly believe in stepper motors than solenoids