McPhie

iTrader: (2)

Hello

Got a few issues with my 93 Import WRX and think it may be the fuel pump. What I'd like to know is what symptoms I could expect to get when the fuel pump is on the way out so I know if my diagnosis is at all close
Thought it'd be easier to do it this way than list my probably lacking interpretation of the problem.

Thanks very much, Jonny

RomfordWRX

iTrader: (1)

I replaced my fuel pump few months ago on my wrx 93. I used to have issues with cold starts, originally thought it was an Idle Control Valve issue but one day after a stuttery start after few minutes car was struggling to idle then cut out completely. Best bet is to replace the fuel pump with a walbro or something similar, its fairly easy to change over.

r1c

iTrader: (9)

It depends how it's failing? As above could get starting issues, iv seen a lack of power at the top of the rev range too.

dj219957

interesting, i have cold start issues (only the first start of the day) have tried plugs, coolant temp sensor cleaning ICV etc. might give this a go!