Distributor advance for a 4000QHuw Powell audi at humanspeakers.comFri Mar 6 13:12:08 PST 2009
mccohens at aol.com wrote: > Got the info, thanks.? Sorry for the lack of info, I am running an > MC1 with an 034 IB system.? It only allows 30 degrees of timing > variation but the engine needs more like 40.?? With the 4000 > mechanical and vacuum advance I get the extra advance I need for good > mileage and power under boost. So if the advance at idle is around 12 degrees, you can get up to 40 with the 034? -- Huw Powell http://www.humanspeakers.com/audi http://www.humanthoughts.org/
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