Fully built sr20det keeps overboosting

[nick_d_240sx]

Originally Posted by 240boosted

If I take out the haltech electronic boost controller it still overboost on just wastegate after 6000 rpm.

The Mac valve on the turbosmart I?m almost positive was set up wrong. I am running push lock fittings with plastic airline break hose. I?m gonna try to remove the Mac valve this week and test.

Thought you already did that?

Is this how it's hooked up?


Can you share a picture of your setup?

[240boosted]

Originally Posted by nick_d_240sx

Thought you already did that?

Is this how it's hooked up?


Can you share a picture of your setup?

I am guessing also that one would be good since I have 3 inch down pipe