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| Forum name | Turbo/Nitrous Tech |
| Topic subject | What are your feelings about Vortech FMU versus Vortech SFMU on hrc |
| Topic URL | https://forums.2gnt.com/dcboard.php?az=show_topic&forum=i8&topic_id=44983 |
44983, What are your feelings about Vortech FMU versus Vortech SFMU on hrc
Posted by jsupetran, Mar-18-03 09:19 AM
i'm thinking of going with the fmu. what are do you all think of getting the fmu instead of the sfmu.
i'm know star kits come with the fmu and haven't heard anything bad about them-like any star kits blowing up.
my set up is going to be 30lbs injectors, smic or fmic, 5-6psi, walbro fp.
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44985, RE: What are your feelings about Vortech FMU versus Vortech SFMU on hrc
Posted by JasonESi_T, Mar-18-03 09:27 AM
The HRC kit requires the implementation of an idle fuel pressure controller, as well as a boost referenced fuel pressure controller.
The SFMU fills both functions. The FMU only does the latter, while retaining the use of the stock FPR. You would need to totally rethink the fuel system from the HRC kit to implement the stock FPR, particularly with 96+ kits.
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44987, RE: What are your feelings about Vortech FMU versus Vortech SFMU on hrc
Posted by jsupetran, Mar-18-03 09:35 AM
wow, okay thanks. sfmu it is then.
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44998, RE: What are your feelings about Vortech FMU versus Vortech SFMU on hrc
Posted by XtremeRS, Mar-18-03 12:39 PM
Definately get the SFMU. You wont be sorry you spent the extra cash.
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45047, RE: What are your feelings about Vortech FMU versus Vortech SFMU on hrc
Posted by gs turbo, Mar-19-03 09:39 AM
So are you saying that you don't need to get the sfmu for the star kit? The fmu that comes with the kit will be fine to run about 8 psi with 30lb injectors? Just wondering if spending the extra money will be worth it.
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