Ok so 1badblueberrySC or scblkrl (my tuners) cannot figure out why my car is only getting 10psi of boost. the other day i was goin to get my wideband installed and when the guy welded the bung in he disconnected my battery while using the welder.. after that i left and went to install the gauge. then went to test it out and wow, full boost again.. strange, huh? i had full boost for like a week then it went to 10psi again today.. (mind you, if i do the bypass mod i get full boost again, but i dont run that).. so today i was out painting my calipers again and decided to try disconnecting my battery and see if that helped any.. well guess what... full boost again...!! seems like disconnecting my battery will get me full boost again for a few days... lol

btw, i have already tried replacing the boost bypass solenoid but it didnt help.

any ideas?? lol

 

Sure there aren't leaks anywhere?

 

I have two cars with similar issues that I'm workin with. Oddest thing. Set it all up normally and it boosts low and runs like ass. Do the bypass mod and it runs "normal"

Any ideas?

 

disconnect/reconnect the battery and see if it fixes it too.. fixed mine but it started again. yeah, when i run 10psi (when its fucked up) my S/C whine sounds like it's studdering. lol

 

^^^ Ditto