HomemadeTurbo - DIY Turbo Forum - 450cc and VAFC screwed up by FMU?

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Turbodelsolman

07-04-2003 04:19 PM

450cc and VAFC screwed up by FMU?

I have a Vortech FMU(12:1 i think) and an inline pump. If I put some 450cc's on with a VAFC to controll them, do I HAVE to take the FMU off, or can I leave it on? Will it screw with my settings for the VAFC?

Basically, if i do 450cc and VAFC, is it ok to leave the FMU on?

Sirex

07-04-2003 06:35 PM

Re:450cc and VAFC screwed up by FMU?

remove fmu

Dr.Boost

07-04-2003 07:18 PM

Re:450cc and VAFC screwed up by FMU?

Quote:

Originally Posted by asm

remove fmu

Yes remove that thing. Unless it's a 1:1 it is going to cause you problems. Way too much fuel to start out with.
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Turbodelsolman

07-04-2003 08:46 PM

Re:450cc and VAFC screwed up by FMU?

Since it was already on the car to begin with, is it hard to take off?

rextec

07-04-2003 11:59 PM

Re:450cc and VAFC screwed up by FMU?

no just unscrew it, and remove the lines, and plug them up at the tees. you would be running wayyyyy to rich.

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