08redgt
forum member
Went down to RET to get a new tune for the 3.48 pulley and meth on my non-cooled v3. Ended up making 452/395 in 80 degree heat and a very small boost leak coming from the coupler on the tb, no matter how much I tighten those damn clamps it seems to start spraying a little meth and air out of there right when it hits 11-12 psi. Either way its a great improvement over the 3.8 pulley!