Does the Vortech FMU and The Comptech FPR do the same thing?

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Mar 19, 2004 | 06:18 PM

ItalianBucwheat

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Does the Vortech FMU and The Comptech FPR do the same thing?

Does the Vortech FMU and The Comptech FPR do the same thing? Any insight on differences or similarities would be great!

Mar 19, 2004 | 06:33 PM

Slows2k

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From: Mother F'in TN

They are both rising rate FMU's, the Vortech uses a 10:1 ratio. For every pound of boost, the fuel pressure is increased 10lbs. The Vortech can be re-calibrated to a differant rate using kits from Vortech. The Comptech has an adjustable static fuel pressure, but I'm not sure of it's rising rate. I'd guess it's close to the Vortech unit.