CivicRacerX7

I did a lil searching and found nothing.
What did u guys do to set the wastegate actuator off a T25 turbo?
I've heard everything fom bend it around to using a 1/4 die and extending it?
Im wanting to run right at 7 psi for now
thx guys

CivicSiR

You sure you search through the rest of this forum? Because the answer is just in !!!!!!!!!!!NEW USER FAQ!!!!!!!!!!! by Shortyz.

kine462

it is and it isn't all in the same. the stock t-25 wastegate acuator has a kink right after the diaphram. to lower boost you could attach a spring to arm and assist the wastegate to open (less effort to open wastegate) but the only thing in the faq that talks about lowering boost says to take a carb spring and put it against the diaphram and against the actual arm to assist in opening the wastegate.https://www.homemadeturbo.com/forum/...;threadid=2952

sm31

My T25 (from a 2G dsm) sits on exactly 7 psi without any modification or boost controller. This is with the wastegate vacuum routed to the intake manifold, which is the proper way to do it. I get boost spikes to about 8.5 psi occasionally, but they're no big deal. Besides, I sorta like 'em. If you want to eliminate boost spikes, and even reduce boost at high revs and WOT, then route the wastegate vacuum to that extra fitting on the compressor housing itself. The intercooler/charge pipes will provide enough resistance at high volumes to cut your boost a pound or so.