After driving around with the stock AWP diverter valve, it was determined that Shocky would require a larger diverter valve to reduce the amount of turbo chatter. I decided to go with the Greddy Type S, despite its garish coloring.....

Removing the boost pipes:

One of Bradley's connections did the welding.....

Here is the Greddy valve taken apart to remove one of the springs:

And comparison of the Greddy valve to the stock AWP diverter valve:

Internal components of Greddy valve:

Re-assembly of valve and install onto car:


No navigation frame to your left? Click here: