Hi guys... so I have been having issues holding boost at redline so I slaped a Forge MBC hooked 2 hoses one straight to wastegate and on off the n75. The boost controler is in the full off position but the stiffer spring made a hell of a difference and boost spikes hard and holds nicely. It made 40 lbs of tq more and 10 whp more. I have dyno sheets I will pist from before and after. Peek whp didn't change much like I said 10 whp but in the midrange good go-d it made 30 whp and 50 lbs of tq I'll post dyno sheets shortly.
Here is a crappy video of a 4th gear pull just to give u a idea
http://www.youtube.com/watch?v=Y3IgVpi6LKc
let me know what u think..
Here is a crappy video of a 4th gear pull just to give u a idea
http://www.youtube.com/watch?v=Y3IgVpi6LKc
let me know what u think..