Jesse's hy35 powered w116
Jesse's hy35 powered w116
You have a boost controller built-in, the wastegate. 20psi is far too much as well, 12psi is all thats useful for stock fueling and with the pump maxed out no more than 14psi is needed to burn all the fuel. Any more is just making heat, restricting the exhaust and stressing the headgasket.
At 30psi you're actually making less power than stock because the compressed air is so hot its less dense than the air is at 12psi.