View Single Post
JFairman JFairman is offline
Registered User
Join Date: Jul 2006
Location: S. Florida
Posts: 7,265
good luck with that... at that price it is an unreliable bottom of the line chinese made pos regulator marketed for the slammed civic coffee can exhaust teenage crowd. sorry, i'm not gonna sugar coat that one...
a porsche 930 deserves MUCH better than that, and if you install unreliable junk like that you have a good chance of damageing your motor.

spend a bit more and you can get a consistant reliable boost valve or regulator. the two install in different ways.
the best ones are electronic boost controls and cost around $300 or more.

1.3 bar is the correct area a new good working overboost switch cuts out the fuel pumps.
when they get 20 years old or more they may cut out around 1 bar or less.
Old 08-29-2008, 04:11 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #16 (permalink)