swordfish

Here is my question....How are you hitting 30psi of boost without a chip/box/boost fooler of some sort? The ECU I would think would throw an overboost code. Do you have any codes? What does your exhaust look like? Are you throwing plooms of soot or just a haze? That would tell you if you are over fueling.
My EGT's are around 625* at 65mph 750 to 800 up slight hill.
I run 265's so small compared to others...
Just my thoughts

Swordfish

ben02ram

well I have a banks big head and have never thrown a overboost code, I have a 5 inch exhaust and have little to no smoke. but what ill do when i take it to the shop ill check the intake boots and egt probe, air filter, anything else I should be looking for?