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Replacing a motor 1988 740 turbo with a 1990 740 turbo questions ..Please help 700

posted by  onemik on  Wed Apr 14 15:42 CST 2010
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last visit: Fri Jun 4 01:13 CST 2010
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I have bought a used turbo from a 740 1990 and am installing it in my 1988 740.

1. I notice that my old transmission will not accomodate the 1990 VSS/RPM sensor/flywheel
So I have to swap flywheels to accomodate the old style sensor in the bell housing. I don't see anything to trigger the sensor on the old flywheel .
will this work ? How does it work. I see no strips on the old flywheel to trigger the sensor ?

2. It seems that there are more sensors on the 1990 engine ?
and the turbo has different connections.

I don't really want to swap everything over as the old engine had sensor probs.

HELP !!!!!!

I am not sure how to proceed






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New Replacing a motor 1988 740 turbo with a 1990 740 turbo questions ..Please help [700]
posted by  onemik  on Wed Apr 14 15:42 CST 2010 >


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