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View Full Version : rps13 & GReddy TVVC


Cal-X
07-30-2012, 07:52 PM
Hi y'all, i recently got an rps13 and am trying to run normal stock boost!
I got a Greddy TVVC old school boost controller, but on the side of the the controller there is a hole seems to be there. When I hit 6psi, that hole on the controller itself would start to blow air out of it, at the same time, I'm still able to hit higher boost.*It doesnt seem to be too normal. or is it?

lok
07-31-2012, 12:47 PM
how many vacuum lines do you have going to the boost controller?

Cal-X
07-31-2012, 01:06 PM
Errr... 1 going in and 1 going out.