[V8] Slight acceleration issue

S_Matus scott_matus at yahoo.com
Wed Mar 2 10:52:46 EST 2005

I'm guessing the fix is the FPR, but I'll explain the symptoms.
While in 3rd gear under moderate accelleration (not WOT).
The car pulls strong, but there is a slight hesitation (reduced power) that lasts for 3/4 to 1 second in lenght. The car then pulls strong again for 1 second.  This sequence repeats up to redline.
I'm guessing this is a fuel issue.  Is it the Fuel Pressure Regulator or fuel filter?  Other?
'91 V8QM

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