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Need advice on fuel pumps

01 blue prix

New member
Hello all sorry but I need some advice from ya . IVE got a 2001 gtp 98tho on it ive modded some headers no cat no egr 3.4 pulley and a will pcm and open intake IT ran hard once got it done so I decided to change fuel filter it had never been done and it was full of **** I put a new one on and it has gotten worse and worse starting harder and no where neer the power it had. REAL problem I have now is for work im in texas my home is in Illinois . I belive my fuel pump is going south. work has me put up in a apartment complex that does allow wrenching on cars ! SO I found a sit that sells complete plug and play canistures =I can do that from inside car BUT after all that heres the question =THEY SELL DENSO BOSCH DELPHI CARTER and A SPECTRA PREMIUM WICH one do you guys think you be the best out of those ??? IM going to get a zzp fuel pump hot wire kit this isn't a permanent fix as when I and car get back home ill put a good pump in my old canister just cant do it now WICH ONE WOULD YOU GUYS USE THANKS ROD
 


get a caspers rewire, plug and play. But you will have to get a fuel pump thats oem because the connectors are different on some aftermarket pumps. 2 squares are oem.
 
So it just keeps starting harder and harder but once it's up and running it runs fine?

Or does it start hard and not run right at all??


I only ask because a faulty fuel pressure regulator on the fuel rail is a super common problem for getting harder and longer starts.
 
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