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Old 06-14-2009, 02:16 PM   #30 (permalink)
theunchosen
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If you are force inducing air into the engine the MAP vacuum will be less at any given throttle position. I think thats what you are saying. . .?

Also the 02 would throw a CEL and kick out the MAP readings if it got too lean. the EGT would probably also chime in. That situation it would go limp and run rich.

Although. . .the MAP is going to try and run around 14.7 in open or closed. . .you just won't be getting feedback from the O2 and the EGT won't factor in as much to the fuel injection. Open or closed the MAP is going to keep it from getting too lean unless you tamper with the wiring or the ECU(insert resistors or change the fuel-air map.)
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