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2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

can somebody with a s5 turbo 2 unplug there bac and start the car and see if it idles

   
Old Jul 14, 2004 | 11:33 AM
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From: orlando, fl.
can somebody with a s5 turbo 2 unplug there bac and start the car and see if it idles
what the title says

thanx in advance
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Old Jul 14, 2004 | 11:51 AM
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From: Orange Park FL (near Jax)
I have done it (with an IC bybass pipe installed)
to get the hard idle stops set right.
Once I got the idle stop set, I had to reset the TPS.
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Old Jul 14, 2004 | 11:55 AM
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From: orlando, fl.
im talking about unplugging the plug that plugs into the bac and just leaving it unplugged, will the car still idle?

thanx
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Old Jul 14, 2004 | 12:02 PM
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From: Orange Park FL (near Jax)
It should idle, but if compression is low and some extra load comes on, it may stall..
You have two manual adjustments:
The air bleed screw on the BAC.
The throttle shaft hard stop screw & jam nut.
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Old Jul 14, 2004 | 01:04 PM
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'89 TII-Been there,done that. It will idle if everything else is up to par, but lower than normal.
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Old Jul 14, 2004 | 01:31 PM
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Mine ildes without the BAC & ACV, (I removed both at the same time), don't know during cold weather though.
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