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Old 10-03-2008, 10:34 PM
keithmac keithmac is offline
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Join Date: Mar 2005
Location: York / UK
Posts: 151
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I was running just over 2.2 liter fuel per min on full boost and found 1.2l/min 75% methanol 25% water mix worked best for me on my 3l V6 TT, used for knock control with higher boost settings (put it down to octane limited UK fuel, 97 RON).

You`ll need a failsafe if you`re running it as an additional fuel and trimming the petrol off as a result, for me if the afr dips leaner than 11.5:1 power is cut to my boost controller and the car goes back to wastegate perssure which is a safe part of the map (no methanol injection). This is driven by the Wideband control so is totally seperate from the WI setup.

Very nice intake manifold, the car should go like a rocket when you`ve mapped it on higher boost!.
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