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1995 Cadillac STS
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Discussion Starter · #1 ·
I'm wondering what the fuel pressure should be for a 1995 STS?
I have recently had the FPR and fuel filter replaced because of rough idle and hard starting problems ( thanks for the help:bouncy: ). When the pressure was checked it was at 35 psi. The car starts fine now ( still a minor shake at idle) but the car seems to be sluggish driving. I was told in another thead pressure should be 45-50 psi for my car. Has anybody replaced a fuel pump and know the part# and price and how difficult it is to replace.

Is there any diffirence in pressures between newer STS's and older 1's like mine?
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