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Old 04-23-2009, 12:34 PM   #165
rfmaster
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Join Date: Oct 2003
Location: OC CA
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Re: Tbi swap build thread

pancake

To get things going it is not required, but having a neutral position sense switch will improve driveability (i.e. ECM alters idle and timing somewhat (depending on ECM, other parameters as well - EGR operation, AIR) between neutral position and being in gear.

Leave B10 (orange-black) unconnected for now (this way ECM will see that truck is always in gear).

//RF
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1975 Chevrolet C20 longbed
350/700R4! with 3inch body lift
Dual Flowmasters Super 40's!
TBI retrofit completed (2007-07-29)
New 383CID (+030) 08-304-8 9.5:1CR x36,005 (2012-12-17)
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