Messing around with my car last night, practice some launching. I have the grimm speed EBC and is tuned. But rev bouncing at 5500 rpm boost gauge reads 0. Now before on my last tune and with a hallman MBC I was getting around 5 psi but now nothing. Is this any kind of issue or big deal? Would I benefit by getting boost on launch control?

Did some research but others had some kind of boost and people where saying the amount of boost didn't matter. But no one spoke about no boost.

Any advice is appreciated!

 

When is the last time you did a boost leak test?

 

No leaks, all sealed!