ok, so ive always had my wastegate connected to my turbo nipple, but i dont like the fact that it reads the psi before the intercooler drop....so, im switching the wastegate to yet another manifold connection...

my question is, what did you guys who are running the w/g to manifold method using to block off the turbo nipple...because i tried this once before and the motor sputtered badly, so i just went back to the old connection...

TIA

 

Go to home depot and buy a little rubber cap they are in the miscellaneous section (odd bolts, fittings,plastic caps for holes etc....).
put that over it and tie wrap it.....