turbo boost control solenoid

Randall randallyoung at earthlink.net
Thu Jul 6 14:47:46 GMT 2000


89 (other years ?) Dodge 2.5 turbo uses a solenoid to bleed off the
boost supplied back to the wastegate control (which is fixed to open the
wastegate at about 4 psi applied pressure).  Thus, the wider the pulse
width, the more boost is generated.  If the solenoid or driver fails,
the boost is limited to 4 psi.

Randall

Roy wrote:
> 
> Hi everyone
> 
> Does anybody know of a source for a 12 Volt solenoid
> that could be used to control a wastegate.
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