Vortech FMU clarification....
11-09-2002, 12:41 PM
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Vortech FMU clarification....
How exactly does the vortech fmu work? I been told two different things. Some say 12:1 means that it raises the fuel pressure 12 psi for every 1 pound of boost. Others say that 12:1 just means that in boost the vortech will adjust to try to achieve a 12:1 air fuel ratio. Which is correct?
11-09-2002, 12:56 PM
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Re: Vortech FMU clarification.... (BoostedD15B7)
How exactly does the vortech fmu work? I been told two different things. Some say 12:1 means that it raises the fuel pressure 12 psi for every 1 pound of boost. Others say that 12:1 just means that in boost the vortech will adjust to try to achieve a 12:1 air fuel ratio. Which is correct?
[Modified by B18EG6, 4:56 PM 11/9/2002]
11-11-2002, 09:56 AM
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Re: Vortech FMU clarification.... (BoostedD15B7)
Some say 12:1 means that it raises the fuel pressure 12 psi for every 1 pound of boost. Which is correct?
11-11-2002, 10:32 AM
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Re: Vortech FMU clarification.... (BoostedD15B7)
12lbs of fuel pressure for every 1lb of boost is correct... You can get different discs to change th ratio.. like 10:1 ; 8:1 and i think 4:1..
11-11-2002, 11:41 AM
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Re: Vortech FMU clarification.... (TGUNNER)
steve anthony said your running really ****** rich i told him it was off the car at like 4k rpm that was round 5:1 or something like that... hondata time for us ******..
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