hey guys
i opened up the trottle body and saw the bottom corner of the gasket had cracked off and was not there,must have come off when it was rebuilt could this be why im getting crap boost from my first turbo and none at all from my second???also there was oil in the three intake holes behind the throttle body??

 

Definitely replace it. It might not be your only boost leak, but you ought to fix it.

 

I'd say it is PROBABLY not your only boost leak. To have zero boost after transition, it has to be a VERY LARGE leak, or something wrong in the sequential turbo control system.

Check your boost couplers and vacuum hoses. Also follow the troubleshooting procedures referenced in the stickies.

Dave