Was considering this product for my ralliart with Evo X Turbo swap coming next week , anyone have any experience with it?

 

No experience from me yet but I do have one to be installed when I do my dyno tune on Monday!

 

I don't know much about the grimmspeed one but I do know a 3 port is highly recommended over boost pills or with turbo swaps

 

what does this grim speed do and why is it much better than a boostpill?

 

It's a 3 port boost solenoid and allows you to convert from a bleed system to an interrupt system. Interrupt is preferred as it gives more control / headrom.

I'm running a 3 port from tactrix.. it's a pierburg solenoid. Works great but I'm still dialing in the correction and base duty cycle.

 

Don't quote me on it but if I remember it correctly it helps regulate boost at the mid and high end and tapers off alot less than it usually would. I don't remember where I read this but ill locate it for you.