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Top 2GNT Technical Performance/Engine Engine Management Systems & Controllers topic #4212
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Subject: "sfmu fuel tuning help" Previous topic | Next topic
siueclipseJul-25-03 03:05 PM
Member since Nov 28th 2002
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#4212, "sfmu fuel tuning help"


          

hey all. i just dynoed at 264 but i was getting too much fuel. i talked to hahn and they said with my setup i should be running 12's in the quarter.

they say the 310cc injectors should be able to take us into 350+whp. im not sure about this. hahn's tech support says that at 15psi of boost, i should be around 90psi on the fuel with the 310s. of course im smacking way about 100. anyway..

im about to go outside and play with the boost valve on the sfmu, i was wondering if anyone with about the same setup as mine, knows how many times they unscrewed the boost valve till they obtained about 90psi. i was out 9 turns and was still over 100.. so i think im going to go for about 14 turns.. see what happens.

any advice for tuning this bitch without the use of a dyno?

James



  

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sfmu fuel tuning help [View all] , siueclipse, Jul-25-03 03:05 PM
  RE: sfmu fuel tuning help, siueclipse, Jul-25-03 04:12 PM, #1
RE: sfmu fuel tuning help, davo345, Jul-25-03 07:19 PM, #2
      RE: sfmu fuel tuning help, TeamXtremeRS, Jul-26-03 06:07 PM, #3
           RE: sfmu fuel tuning help, siueclipse, Jul-26-03 06:12 PM, #4
                RE: sfmu fuel tuning help, DSMRoadster, Jul-27-03 05:22 AM, #5
                     RE: SFMU, New and Learning quickly, BlueMach5, Oct-17-03 10:46 AM, #6

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