gstbobby
10+ Year Contributor
- 38
- 0
- Dec 14, 2009
-
Trinity,
North_Carolina
I am buying all kinds of parts right now for my 98 gst, im going to be running an evo 3 16g, using a MAFT and GM MAF, i was wanting to run 15 psi, i was told by a buddy of mine that i can use the stock injectors safely at 15 psi, should i upgrade the injectors and fuel pump or will i be safe?