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| Forum name | Turbo/Nitrous Tech |
| Topic subject | Fuel Pump or FPR |
| Topic URL | https://forums.2gnt.com/dcboard.php?az=show_topic&forum=i8&topic_id=52628 |
52628, Fuel Pump or FPR Posted by DSMRoadster, Jul-25-03 10:09 AM
I have the HRC fuel set up. I was playing with static fp earlier and all of a sudden the damn fuel pressure shot up to 100psi and counting. I then disconnected the inline fuel pump. Start up the car the first time and fp was at 30psi. This is all with 30ib injectors. Second time, the fp was at 80psi. The fpr won't let me adjust at all. So what do you think the problem would most likely be? Inline pump or fpr?
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52629, RE: Fuel Pump or FPR Posted by eclipsekaiser, Jul-25-03 10:18 AM
You still go teh cartech correct? i tink that is the source of your problem.
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52640, RE: Fuel Pump or FPR Posted by Uberingram, Jul-25-03 12:56 PM
>You still go teh cartech correct? i tink that is the source >of your problem.
Exactly. I hate that thing more then life itself :)
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52631, RE: Fuel Pump or FPR Posted by WheatKing, Jul-25-03 10:25 AM
>I have the HRC fuel set up. I was playing with static fp >earlier and all of a sudden the damn fuel pressure shot up to >100psi and counting. I then disconnected the inline fuel >pump. Start up the car the first time and fp was at 30psi. >This is all with 30ib injectors. Second time, the fp was at >80psi. The fpr won't let me adjust at all. So what do you >think the problem would most likely be? Inline pump or fpr?
FPR..
take the car-tech off.. take it apart.. PAY ATTENTION to how it comes apart.. take the piston out.. clean it off with brake cleaner.. same with the the spot where it slides.. then coat it with molydbenum grease and put it back together.. follow your HRC instructions and you should be all set..
$.01 of grease to solve a problem most people fix with a $200 FMU
-- WheatKing
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52647, RE: Fuel Pump or FPR Posted by Ryan_Hes, Jul-25-03 03:44 PM
lol, the Cartech Billet FMU SUCKS. Even after cleaning you will have problems, it is not a dependable FMU...get a Vortech SFMU and be done with it. You don't want to have to worry about your fuel system crapping on you, it is of the utmost importance.
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52648, RE: Fuel Pump or FPR Posted by fly1, Jul-25-03 04:05 PM
Was the fuel setup working correctly before you started to adjust the FPR? If so, then I'd suspect there's something wrong with the FPR.:-(
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52665, RE: Fuel Pump or FPR Posted by DSMRoadster, Jul-25-03 07:43 PM
well I'm gettig the vortech sfmu tomorrow morning. Someone wanna tell how to set it up and what extras I need before I tackle the install? I can only run 12psi for now, damn boost controller is fucked up.
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52675, RE: Fuel Pump or FPR Posted by icedout, Jul-26-03 05:46 AM
Get a hallaman MBC quit fucking around with these other POS companies that say they have a cheap MBC..... You get what you pay for. Also for the sfmu you need some an fittings to make it work. Stay with the current setup until you get everything
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52681, RE: Fuel Pump or FPR Posted by turbo8u, Jul-26-03 07:01 AM
hahn uses the begi fpr now, works like a charm for me :thumbsup
96 talon esi-t

Collente> turbo8u is stoned
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