not sure what's going on with my Halman MBC i set it to run 19 psi but im only getting 16psi in 1st and 2nd gear then i get 19psi in 3rd gear. is this normal?

does anyone have any input? oh btw i have the Halman pro.

i have it hooked up correctly and all vacum lines are tight

thanks for the help

 

That's pretty normal.

Since the gearing of 1 and 2 is so low, you're not able to put enough load on the engine for the boost to reach your preset.

 

Turn that **** up man!!!! hehe

 

i would turn it up but then i would be over boosting in the other gears... hmm not sure what to do..