Sti tmic, 255 walbro, vf-43, invidia DP, access pro with cobb vf-43 map installed.
Stock intake and fxt exhaust. Car is an auto.
K guys, I monitor boost and I get 12 psi peak in first gear and ~13.5 in all the other gears. Peak is supposed to be 15.5! Cobb says it's a boost leak. My turbo is only at 11,000 miles, and I used all new gaskets on the turbo install. Using the stock restrictor pill as cobb requires in the notes. My boost controller is stock, and held boost perfectly fine when I was at stage 2. I've checked all hose connections and made sure everything is super tight! I didn't replace the gaskets at the y pipe connecting to the intercooler. But the connections are very tight. What do you guys think?
Stock intake and fxt exhaust. Car is an auto.
K guys, I monitor boost and I get 12 psi peak in first gear and ~13.5 in all the other gears. Peak is supposed to be 15.5! Cobb says it's a boost leak. My turbo is only at 11,000 miles, and I used all new gaskets on the turbo install. Using the stock restrictor pill as cobb requires in the notes. My boost controller is stock, and held boost perfectly fine when I was at stage 2. I've checked all hose connections and made sure everything is super tight! I didn't replace the gaskets at the y pipe connecting to the intercooler. But the connections are very tight. What do you guys think?