I have a vortec installed on my 046mt and went to the strip and ran 15.4 only 3 poulds of boost, and no traction very slick,
why am i only seeing 3lbs last week i saw 6-7 on highway , car feels week
any suggestions
everything stock except for the vortec

 

boost leak? massive belt slippage? loose belt? are you still only getting 3 psi or was it just that one time?

 

Take it to get looked at, don't ask on a forum.

 

Still only getting 3lbs very weird belts pretty tight, cant find a leak
and i thought i'd ask the forum to get some input but i guess thats a sin right

 

boost leak

 

ya seems like a boost leak for sure

 

Thanks Guys I'm breaking down all the pipes and starting from scratch
thanks for the imput