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66cal912 66cal912 is offline
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Join Date: Feb 2001
Location: San Juan, CA, USA
Posts: 157
Yes that is the Andial, fuel enrichment control box, if you still have the frequency valve in the Wur and Fuel head, then it is most likely still working, assuming the control knib on the dash isnt turned to the you counterclockwise position, which is off. Each click to the rigjt gives 10% more fuel while on boost. The kits do work, depending on mods, these kits still have a high resale value, if they didnt do anything, they wouldnt, call Pete at Andial, if you want the components tested. If you have an Afr gauge on the car you can test it while on boost, in consistant conditions.

The point of it lowers control pressure allowing the air meter arm/ plate to go lower further, which intern allows more fuel flow from the fuel head. The kit itself d Its does not inject more fuel. This in theory, is similar to modify the air meter plate/arm discussed in a lengthy 934 thread on forum.

The kits electric functionality can also be bench tested with a volt meter and boost gauge.

I m sure others will have some opinions on this, just my, 2 cents..
Old 07-06-2012, 01:04 PM
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