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90 Laser stock FPR

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PattyG

15+ Year Contributor
41
0
May 20, 2006
Grand Island, Nebraska
I searched and searched but have found nothing.
Did/does my Lasar come/have a FPR on it? Because I can't find it.
Can anyone show me a pic the the stock FPR?
Would running higher then stock Psi cause Horrible Idle and Foul Spark Plugs?
 
I use linux Defiant, not windows. :thumb:
And unfortantly Acrobat is the only pdf viewer in linux that will allow me to read and search this manual pdf.
Thanks though!
 
I think my return line is clogged,
When I blow into it I get alot of resistence then when I stop the air just comes back out
I wasn't even thinking when I posted the ?.
I came and saw the picture and didn't even think of my motoralldata subscription.
 
The regulator is attached to the end of the fuel rail (like the picture shows). It's on the driver side end.

There is also a fuel pressure regulator solenoid on the firewall that should be checked. You can do it with jumper wires and a hand vacuum pump. Haynes or factory manual will tell you how.

Did you actually measure high fuel pressure?
 
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