While my Quad was down and I was running around on the stock tuning, I noticed I couldn't build more than 20psi of boost or exceed 900* on the EGT gauge. I figured the stock turbo was waste gated to 20psi and that's why it didn't make more. I know the S300 will make 30+, does the truck defuel when it senses the boost level to keep it from rising?
While my Quad was down and I was running around on the stock tuning, I noticed I couldn't build more than 20psi of boost or exceed 900* on the EGT gauge. I figured the stock turbo was waste gated to 20psi and that's why it didn't make more. I know the S300 will make 30+, does the truck defuel when it senses the boost level to keep it from rising?