[s-cars] I'm broke but my car is filthy rich

[Peter Golledge]

Connect a pressure gauge to the fuel line it will determine both if the 
pump is delivering and the FPR is regulating.  Of course measuring under 
load... that is a little more difficult unless you have a long line to 
the gauge so it can peek out of the hood!

On 6/18/2012 11:38 PM, tedebearp at yahoo.com wrote:
> How do you test the FPR?  My car is running rich too (O2 sensor already replaced and no codes).  I didn't find any vacuum leaks and the car doesn't idle roughly.  I tested the FPR with a vacuum pump and it held vacuum fine, with no signs of fuel in the vacuum line.  Do I rule out the FPR?
>
> Sent from my iPad
>
> On Jun 18, 2012, at 2:54 PM, John Cunningham <jc at j2c3.com> wrote:
>
>> Leaking/stuck-open injector?  FPR ok? If its acting up the big FP would be more than happy to deliver too much pressure...
>>
>> Sent from iPad
>>
>> On Jun 19, 2012, at 5:26, Darin Nederhoff <scarsgo at gmail.com> wrote:
>>
>>>
>>> super rich at idle and under boost.  It sort of stumbles at idle and
>>> stinks up the neighborhood with fumes and smoke.  Example:
>>> http://www.youtube.com/watch?v=rkmTC2_RRj8&feature=g-upl
>>>
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