View Single Post
mark houghton mark houghton is offline
Registered User
mark houghton's Avatar
Join Date: Jul 2008
Location: Central Washington State
Posts: 3,776
The overboost pressure switch is mounted at the top end (toward the front of the car) of the boost recirculation piston valve assembly. If you peek around the left side of the intercooler and back into the deep dark recesses of the engine, you should be able to see it. It's just a simple pressure switch screwed into the manifold.

The Permatune is a replacement for your otherwise missing stock CDI ignition module. Permatune and MSD ignition systems are popular aftermarket stuff....I run with the MSD myself.
Mark H. 1987 930, GP White, Wevo shifter, Borla exhaust, stock everything else. The result of a massive Pelicanite good will fire recovery effort. Truely an open book, ready for the slippery slopes to modification.

Last edited by mark houghton; 05-23-2010 at 02:52 PM..
Old 05-23-2010, 02:50 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #18 (permalink)