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| revan8_NL |
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Age: 34 Posts: 130 Joined: 21st May 2009 Ride: NL Fairlane Concorde Ghia Location: Adelaide, SA |
Ok, so here's the go.
I've had little money last couple months so I haven't been able to afford even a trickle of some petrol. Now I've just started a new job, FINALLY, and gave her a tank of BP Ultimate. She ran really really rough for a while couldn't go past 2800rpm, so used some injector cleaner. But now she doesn't run at all, flick her from gas to petrol and she dies.  Seized/blocked injectors? Opinions/ advice and possibly a remedy + cost? Cheers guys 
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| 1966 Xr Falcon |
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Age: 46 Posts: 98 Joined: 27th Sep 2009 Ride: eb xr8 falcon/1966 xr fairmont Location: Elizabeth Grove |
fuel pump sounds like it has been dry for to long or the fuel filter is blocked
fuel pump and filter going cheap on ebay as a combined kit |
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| millard455 |
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get someone to turn the key while you listen for the fuel pump to prime.
the pump should run for a few seconds then stop. if you cant hear anything the pump is dead. let us know how you go after doing this.
_________________ EL XR8 SERIES 2, 5SPD, HOT CHILLI RED, 200 ODD RWKW OF V8 FUN AND GAMES |
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| revan8_NL |
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Age: 34 Posts: 130 Joined: 21st May 2009 Ride: NL Fairlane Concorde Ghia Location: Adelaide, SA |
cheers, yeah ill do that tonight when i go to the mates place and let you know
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| revan8_NL |
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Age: 34 Posts: 130 Joined: 21st May 2009 Ride: NL Fairlane Concorde Ghia Location: Adelaide, SA |
well, i had a listen it does makes a noise but it makes the same noise when its flicked on gas.. soo does the fuel pump still prime if on gas??
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| harddriver |
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nah just means pump isnt cut of when on gas. try the petol filter first
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| revan8_NL |
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Age: 34 Posts: 130 Joined: 21st May 2009 Ride: NL Fairlane Concorde Ghia Location: Adelaide, SA |
done
turned out to be a bit of both, though found every single sparky lead is jumping through to the rocker cover so new leads and some conduet around em  and also found the gas converter isnt working right which is why she's runnin like a slug.cheers all
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| fairlane6970 |
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hope she's runnin' well now gotta love the V8 Fairlanes!
_________________
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| revan8_NL |
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Age: 34 Posts: 130 Joined: 21st May 2009 Ride: NL Fairlane Concorde Ghia Location: Adelaide, SA |
{USERNAME} wrote: hope she's runnin' well now gotta love the V8 Fairlanes! she is running amazing, the new 3.91 LSD with some 98octane, she flies.
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| eboost |
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what air filter you running? If its a foam washable one id keep your MAF sensor clean. Also keep your ignition system in top shape as LPG requires better spark.
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| banarcus |
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Just a quick heads up, using 98 octane fuel does nothing to a standard engine that is designed to run on 91 octane. True story. You gain absolutely no benefit from the higher octane other than to perhaps hide a pinging problem that is caused by something else to begin with.
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| eboost |
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you can benefit from the 98 by advancing your timing about 4 degrees. You will notice the difference. As for the pinging, as long as your balancer has not spun which is common, keep your MAF clean and it shouldn't ping.
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| revan8_NL |
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Age: 34 Posts: 130 Joined: 21st May 2009 Ride: NL Fairlane Concorde Ghia Location: Adelaide, SA |
 ok, ahaha. good thing i dont waste my money very often on 98, i shall keep that in mind I have a K&N panel filter, which is relatively new. Oh while were on about MAF's, what the go with a MAFless tune? Benefits? Cars done over 300'000kms no pinging nothing, runs smooth as still.
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| eboost |
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mafless tune is fine in your combo. Its only ideal for use with large injectors and higher power output. It uses Manifold pressure to read the engine load. For you to go mafless you would need an aftermarket ecu. Like an EMS or microtech ect.
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| fairlane6970 |
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she is running amazing, the new 3.91 LSD with some 98octane, she flies.
[/quote]Are you running an auto? i've got a set of 3.9's sitting here and was wondering what revs you do at around 110kmh?
_________________
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