ok im looking for some info on something. i was having a problem with my wastegate opening early with my mbc using the wastegate nipple, and the turbo nipple. when i connected the turbo line straight to the wastegate, i could hear my dump scream starting at about 6-7 psi. i swapped my forge wga to the stock ix wga, and same thing, opened early. i decided to try capping the turbo nipple and T into the bov line for the pressure source for the mbc, and the wastegate stayed shut until the spring pressure was met (12 psi).

does this make any sense?
is there anything wrong with using the bov line for the pressure source for the mbc?

 

diggler motorsports couldnt dignose the problem? lol

 

haha, ive tried everything, short of pulling off the turbo to look into it further. but i really dont feel like doing that. turbo should be fine though, i wouldnt imagine you can make 420+ on a bad turbo. im going to put the forge back on now that ive got the vacuum lines switched.

 

yea try that if that doesnt work we will figure it out on sat