Vbox and Methanol Results

B8 S4
#1

Well, after receiving my Vbox, of course I immediately went out and did some testing.

The piece of land used is completely flat and straight, posted below.

https://maps.google.ca/maps?saddr=ON-401+W&daddr=ON-401+W&hl=en&ll=42.239956,-82.867985&spn=0.11387,0.264187&sll=42.240719,-82.875195&sspn=0.113869,0.264187&geocode=FUaLhAIdtXIP-w%3BFQ6RhAIdxJgO-w&t=h&mra=me&mrsp=1,0&sz=13&z=13

I used the center lane each time, I started around 5500RPM or approx 40Mph I believe in 2nd, and floored it.

Car Setup

  • Tune = 93 GIAC Stage II
  • Gas = 94 PetroCan Ultra In Tank
  • DA = -800 according to drag times

Runs

  • 1st Pass No Methanol - 11.85

  • 2nd Pass No Methanol - 11.7

  • 3rd Pass Light Spray - 11.4

  • 4th Pass Light Spray - 11.2

Also, the bypass valve issue is killing me, some runs I am seeing boost drop to 10-11 Psi by redline, GIAC needs to do some cold weather testing!!!

I am reading boost from the analog hookup on a P3 gauge connected to the Eurocode boost tap.