Quote Originally Posted by bboyalan View Post
Right? Haha. Even with a tightened Type-S and R on a fully-gutted MAS prior to MAFless/SD tunes, I would only see a "best" of 12:1 [down to 11ish] between shifts. I have even made plots with a TiAL using both 9&11lb springs.

Any luck with the GM, AEM/MAC, or Grimspeed solenoids yet? I believe that the former is the "slowest" of that bunch lol.

-sent from myTouch 4G Slide
I'm looking at using the stock EGR solinoid.

Connector pins are easy to swap for plug and play fun.
No resistors need to be soldered in.
Everyone has one sitting in the corner after their make shift vac reduction.